CKM Release 1.20.0
Release Date: 14 June 2024
Deployments: Starting mid-June 2024
Summary of Changes
CKM 1.20.0 addresses a total of
60 issues relating to new or improved functionality,
26 bug fixes, and
13 general tasks relating to upgrades or redesign under the hood.
A few selected release highlights are described in the next section, followed by the detailed list of changes.
Selected Release Highlights
Instance-wide Translation Administrators (per Language)
In response to the need for managing translations across projects and languages more efficiently, a new instance-wide role called "Translation Administrator" has been introduced in this release of CKM. Unlike project-based roles, Translation Administrators can oversee translations for all archetypes in all projects and incubators without needing individual project-based roles. They are designated per translation language and possess various capabilities such as archetypal checkout and translation, conducting translation reviews, and setting translation statuses. Additionally, they can commit archetype translations from branch to trunk under specific conditions and have access to relevant editor tasks and reports. The user interface for assigning and revoking roles has been updated to accommodate Translation Administrators, and roles are dynamically created on demand to avoid system clutter. This role enhances translation management across the CKM platform, providing more flexibility and efficiency in overseeing translations across multiple languages and projects.
Manage FHIR and OMOP Mappings, AQL Queries and Subset Models
To facilitate the integration of various downstream artefacts, a new "Mappings & Queries" tab has been introduced for each archetype and template in CKM.
This allows users to upload and maintain the following artefacts:
Mappings from openEHR to FHIR®, supporting various approaches including YAML files based on the FHIR Connect simple spreadsheets. This is to formally document mappings between models, i.e. from openEHR archetypes and templates to FHIR® resources, or contextual mappings to FHIR® artefacts such as resources, profiles, bundles, or implementation guides. Mappings can for example be expressed using various approaches ranging from simple spreadsheets to formally defined YAML files based on the FHIR Connect Mapping Specification.
Mappings from openEHR to the OMOP Common Data Model (CDM), supporting various approaches including YAML files based on the OMOP Conversion Language (OMOCL), a declarative mappings language for mappings between openEHR archetypes and templates to the OMOP CDM.
AQL Queries, serving as examplars, and enabling the reuse of ‘typical’ queries expressed in the Archetype Query Language (AQL). These query files can be pure AQL snippets stored in a file with an .aql extension or might also be YAML, JSON or XML files with additional meta data accompanying the AQL definition.
Subset Models, showcasing subsets of archetypes that directly correspond to another model in another approach/formalism. For example, if only some elements of an archetype designed as a maximum dataset can be mapped to a FHIR® resource, this subset model or subset archetype would be stripped down to only contain these directly mappable elements while guaranteed to be consistent with the (maximum dataset) archetype. Subset models can be stand-alone or be defined in addition to or in combination with mapping files to e.g. OMOP or FHIR.
CKM enables the upload of different file types and remains agnostic to the formalism used, recognizing the need for flexibility in this evolving landscape. Projects now have a designated role of Mappings and Queries Editor to manage these artifacts, with Clinical Knowledge Managers and Project Editors holding subsuming this new role. With this role, users can upload mapping files, specify their relevance to specific archetype/template revisions, and optionally version them. Uploaded files are displayed with warnings if they are not applicable to the current revision. Mappings and Queries Editors can view, edit, and delete mapping files as needed. This initial implementation addresses immediate needs while leaving room for future extensions and refinements based on user feedback and uptake.
Since the need is very clear, but the exact formalism is not as of now, CKM at this stage will enable the upload of various filetypes including YAML and Spreadsheets and otherwise remain agnostic to the formalism used. Potential future enhancements may include metadata extraction, detailed governance, project-wide mapping overviews, and bulk downloads of mappings.
Release Set Overhaul
One focus of this CKM release is on significantly enhancing the functionality and usability of Release Sets.
Release Set Editors can now easily revise Release Sets from the revision history and enjoy the benefits of Semantic revision numbers are now fetched and displayed during archetype version changes, and resource revisioning in Release Set grids now includes semantic revision numbers where available. The overview and individual display of Release Sets have been enhanced for better clarity.
A new Release Candidate state has been introduced that is exclusive to Release Sets, allow a Release Set to be marked as a Release Candidate before its publication (Status: Published). Additionally, a (configurable) strict Release Set Governance mode has been introduced to lock release sets once they are in status Release Candidate: From there on, they can only be Published or Rejected.
Other notable additions include
the ability to clone Release Sets,
a new markdown manifest of the Release Set, replacing the existing free text format.
REST-like direct links have been fully enabled for seamless navigation, and
improved support for direct links to resource center documents within Release Set manifests.
These enhancements collectively aim to streamline Release Set management and improve user experience.
Key bug fixes include fixing an error encountered when creating a Change Request for Release Sets beyond their initial status. Moreover, transparency issues with incompatible change popups have been resolved.
Review Round Overview Redesign
In this update, the Review Rounds Overview panel for each resource is undergoing a significant redesign aimed at enhancing usability and intuitiveness. The new layout will group reviews primarily by Review Round, presenting each round as a collapsible panel. Starting with the latest review round and descending to the earliest, key information such as the number of completed reviews, status (open or closed), initiator, initiation date, and deadline will be prominently displayed. Additionally, donut charts illustrating recommendations from submitted reviews and review invitations will be included for each round. Users with appropriate permissions, such as Clinical Knowledge Administrators (CKAs) or project members, will have access to buttons enabling actions like opening the review summary, viewing invitations, closing/reactivating rounds, modifying open rounds, and deleting rounds, as well as access to an additional grid to display and manage individual reviews within each round, providing a comprehensive overview and control of the review process.
Reporting Finetuning
Various finetuning of reporting, for example:
The Data Points Report has been made available for each project directly.
The total number of Change Requests is now displayed in the Change Requests Overview.
The total number of owned, referenced and remote archetypes used by a project or incubator is now displayed directly on the Projects & Incubators overview page.
Syntax Highlighting
Syntax highlighting and copy-to-clipboard features for various displays such as
ADL Archetypes
XML Archetypes
Template OET and OPT
OMOP and FHIR Mappings (e.g. YAML or JSON)
AQL Queries, and
Release Set Markdown.
Detailed List of Changes
New & Improved Functionality (60 issues)
Key | Summary | New or Improved Functionality Description | |
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1 | CKM-1461 | Instance-wide Translation Administrators (per Language) | To manage translations, CKM features the project-based role of “translation editor”. A translation editor can manage all translations of archetypes owned by the project. However, unlike the development and management of the content of archetypes, that is often organised along project boundaries, there is a need for a role to:
Therefore, this release introduces a new CKM instance-wide role, the role of “Translation Administrator”. The role Translation Administrator is assigned (by Clinical Knowledge Administrators or Technical Administrators) per translation language, so that a CKA instance can have separate Translation Administrators for - say - Norwegian Bokmål, Catalan, Farsi and German. The role of Translation Administrators enables the holder of the role to
NB: The above is similar to the behaviour and rights of translation editors of a project, but for all archetypes visible to the user, and only for one (or selected) translation languages. NB: This role does NOT give the user access to private incubators. If however, the user is a member of a private incubator, the translation administrator can use this role to manage translations of the archetypes in this private incubator as well. The user interface for CKA or technical admins to grant and revoke user roles (in the User Profile) has been revamped to deal with translation administrators by selecting the appropriate language from a combo box. As part of this rework, the Multiselect boxes with the currently assigned and unassigned user roles) have been removed in favour of combo boxes to grant or remove user roles. The Translation Administrator role for a specific translation language is created (automatically) on demand only - this is to avoid cluttering systems with hundreds of roles where only a few are currently needed. Translation Administrators have also been added to the “Users per Role” overview available from the Tools menu for CKAs and technical administrators. A Translation Administrators role is only listed here if at least one user has this role for a particular translation language. This is to avoid cluttering the overview with hundreds of empty roles. Also see discussion at Request to join project as translation editor . |
2 | CKM-1707 | Data Points Report per Project | Add a data point report per project, available directly as a tab from the project. For normal users, this should be the second last entry, just before the Download of Project Files.
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3 | CKM-1807 | Support REST-like URLs for direct links to resource centre documents and add the links of these Associated Assets to the Release Set manifests | Direct links to documents are currently only accessible via a query string, e.g. https://ckm.openehr.org/ckm/document?cid=1013.17.14 https://ckm.openehr.org/ckm/document?cid=1013.17.14&version=1 It should be possible to access the documents via a REST URL, for example: https://ckm.openehr.org/ckm/documents/1013.17.14 https://ckm.openehr.org/ckm/documents/1013.17.14/1 ckm/documents/<cid-document> ckm/documents/<cid-document>/<version> In addition:
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4 | CKM-1828 | Ability to Add OMOP Mappings to Archetypes and Templates | It is increasingly recognised that openEHR and OMOP can and should be used in combination, cp e.g. OHDSI - and openEHR . For this to be supported, it is paramount to create detailed mappings from commonly used openEHR archetypes and templates to OMOP CDM where and to the extent possible. For this purpose, a new Tab has been added for each archetype and template, dubbed “Mappings & Queries” where mappings from openEHR to FHIR can be uploaded and maintained. There are various approaches to mappings ranging from simple spreadsheets to formally defined YAML files based on the OMOP Conversion Language (OMOCL), a declarative mappings language for mappings between openEHR archetypes and templates to the OMOP CDM. Since the need is very clear, but the exact formalism is not as of now, CKM at this stage will enable the upload of various file types including YAML and Spreadsheets and remain agnostic to the formalism used. To display the mappings, some generic syntax highlighting has been added to CKM as well: cp. CKM-2128. Projects have a new role of Mappings and Queries Editor enabling the management of these artefacts on a project-level. Clinical Knowledge Managers and Project Editors also hold these rights. With this role, an OMOP mapping file can be uploaded to an archetype or template by providing the file, a title and optionally description, the archetype or template revisions this mapping file applies to, and whether the mapping file is to be versioned. All uploaded mappings files are displayed. If a mapping file is NOT applicable to the currently displayed revision of the archetype or template (typically: the latest or latest published), a warning is displayed for this mapping. Each (text-based) mapping file can be viewed and each mapping file can be downloaded. Mappings and Queries Editors can edit and delete as required. Note: This work is intended to cater for an immediate need expressed by various parties while some details remain unclear as of now. Depending on uptake this can be extended and finetuned as required in future releases of CKM (e.g. extract meta data from the file if the format and the meta data is agreed upon, provide more detailed governance, provide and overview of all mapping within a project, ability to download of all mappings, …). Cp. CKM-2104, CKM-2119, CKM-2132 for related functionality. Example OMOCL mapping file: medical_data/action/Medication_v1.yml archetype_id: "openEHR-EHR-ACTION.medication.v1"
mappings:
- type: "DrugExposure"
concept_id:
alternatives:
- path: "/description[at0017]/items[at0020]"
drug_exposure_start_date:
alternatives:
- path: "/items[at0043]"
- path: "../"
- path: "."
drug_exposure_end_date:
alternatives:
- path: "/items[at0043]"
- path: "../"
- path: "."
quantity:
optional: true
alternatives:
- multiplication:
- path: "/description[at0017]/items[openEHR-EHR-CLUSTER.dosage.v1]/items[at0144]"
- path: "/description[at0017]/items[openEHR-EHR-CLUSTER.dosage.v1]/items[at0164]"
- path: "/description[at0017]/items[openEHR-EHR-CLUSTER.dosage.v1]/items[at0144]" |
5 | CKM-1926 | Complete Rework of the Review Rounds view of each resource | The Review Overview of each resource currently consists of two grids (“Completed Reviews”, “Review Rounds Overview” (collapsed)), and a section to “Open Review Summary”. This review panel is being revamped as part of this card guided by the idea that review round can be displayed and managed much more intuitively if grouped primarily by Review Round. Therefore display each review round as one collapsible panel, starting with the newest review round and going down to review round 1. For each review round, display some core statistics and facts for each review round prominently, such as
In addition, show
for each review round. Also - depending on the user’s rights - buttons to
For user with appropriate rights as CKA or within the resource’s project, an additional grid is displayed to display and manage the individual reviews of the review round.
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6 | CKM-1981 | Add validation for missing at code on LOCATABLEs | Add a validation check for missing at code on LOCATABLEs - such as ITEM_TREE: This should report a VACSI validation error (which seems to be the best match), with a specialised message clarifying that a LOCATABLE mandates an archetype_node_id. |
7 | CKM-1985 | Clone a Release Set | Ability to duplicate/clone a release set and set back initial state, so that the previous Release Set can be used as a basis for the new release set. Use Case: A new version for a CDR with an updated set of archetypes and templates. There should be no need to start completely from scratch each time, even with the strict governance mode introduced in CKM-1996 (see below). In more detail, functionality is introduced to clone a release set from the following places (assuming rights to edit release sets):
Once selected, a prompt appears for the user to provide a new Release Set Identifier (such as myreleaseset.v1). If the provided release set identifier is valid and not yet in use, the release set is cloned and opened directly to be able to immediately start making changes to it.
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8 | CKM-1986 | Add a Release Candidate state for Release Sets | Add a Release Candidate state for Release Sets. This is so that release sets can be rejected or accepted in testing stage. If the Usage of the Release Sets fails in the testing environment, then editors would reject the release set and create another RS. If testing turns out to be ok, editors can then formally publish the release set, otherwise reject it.
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9 | CKM-1992 | Improve the Related Resources Display for "Release Sets Using This Archetype" and "Release Sets Using This Template" | In the Related Resources page of an archetype or template, all release sets that contain the archetype or template (in this exact revision) are listed.
This view should be improved in the following ways:
If an archetype or template is contained in various revisions of a Release Set:
This results in the following example displays:
Example, if the current revision of the release set does NOT contain this archetype or template anymore in the specified revision:
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10 | CKM-1994 | Fully enable REST-like Direct Links for Release Sets and use them consistently everywhere for all links | REST-like direct links for release set exist in principle. They take the form of e.g. <ckm-server-base-url>/ckm/release-sets/1013.10.30 However, they currently are not displayed like this in e.g.
(Up to CKM 1.19.1, the link would have been e.g. #showReleaseSet_1013.10.30) |
11 | CKM-1996 | Introduce an option for a strict Release Set Governance mode, where Release Sets are locked once in Release Candidate or Published state | This card introduces a new configuration of CKM to support a stricter governance mode for Release Sets. If this stricter governance mode is enabled in a CKM instance, the following restrictions are enforced: Once a Release Set has been set to Release Candidate or Published state, (or has been rejected or deprecated), it is no longer possible to make any more changes to the Release Set (i.e. it is not possible to Revise the Release Set). I.e. if a Release Set is in status RELEASE_CANDIDATE, PUBLISHED, REJECTED, or DEPRECATED, the Release Set cannot be revised but is eternally locked. The states and transitions between states are also reduced, so that it is only possible to transition in the following ways once the Release Set is a Release Candidate or has been published.
It must not be possible to return to a state that allows modifications to the release set. Thus it is not possible to transition from REJECTED → DRAFT. The intention of this is that, once a Release Candidate, a Release Set can then either be published (if all subsequent tests with it succeed) or rejected (if any test fails or it needs to be modified in any way for whatever reason), but it can never be modified. It is however possible to transition from DEPRECATED → PUBLISHED and REJECTED → RELEASE_CANDIDATE. This is to be used only to correct accidental transitions to an inactive state. Note that it is not possible to modify the release set in any of these states in strict governance mode. |
12 | CKM-2003 | Use "latest revision (unstable)" instead of just "latest revision" to make it clearer that this is not an officially published version | In some places in CKM it is useful to use the wording "latest revision (unstable)" instead of just "latest revision" to make it clearer that this is not an officially published version. This is most useful for headings and tooltips related to resources that are currently in a REASSESS_* status, waiting to be republished. (Note: While “latest draft” probably sounds best, we also have the resource states of “DRAFT” and “REASSESS_DRAFT” which would make its use for an overlapping concept somewhat problematic/inconsistent. |
13 | CKM-2004 | Improve Display of Resource Revisioning in a Release Set's Resources Grids - in particular include the semantic revision number where available | The various resource grids used as part of displaying or creating/modifying a release set should display more information about the revision of the included resource. This is particular useful for archetypes where the semantic revision number such as 1.10.1 or 1.11-0.alpha can be displayed directly in the revisioning column as well as in the tooltip. In the revisioning column, use the typical labelbox - also to give another visual indication what is the latest, latest published or a previous revision.
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14 | CKM-2006 | [Internal] Various Code improvements, refactoring, commenting, cleanup - 1.20.0 | Various code improvements, refactoring, commenting & cleanup
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15 | CKM-2019 | Icon Improvements and Additions 1.20.0 |
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16 | CKM-2020 | Terminology and Translation Review Rounds should not be able to be reactivated if the main status of the archetype itself is an inactive state (i.e. deprecated or rejected) | Terminology and Translation Review Rounds should not be able to be reactivated if the main status of the archetype itself is an inactive state (i.e. deprecated or rejected). In total, the expected behaviour is the following:
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17 | CKM-2022 | Review Rounds Overview Panel Finetuning | Various improvements to the review round overview panel available from Reviews/Review round overview with appropriate rights.
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18 | CKM-2029 | Localise some components for Norwegian Bokmål and Catalan | Additional localisation of relevant components into Catalan and Norwegian. Grid menus and Grid groupings for example have not been localised to Norwegian Bokmål and Catalan because this uses a different internationalisation mechanism based on the framework. Also Framework buttons like Yes, No, OK, Cancel were not translated. |
19 | CKM-2030 | User Roles Panel: Subdomains and Projects/Incubators should be sorted by name, case-insensitively | In the User Roles Panel available from the User Profile (as a CKA or Technical Admin), the subdomain and then project/incubators should be sorted by their name, case-insensitively. For subdomains, also use the remote or local or customised icon. |
20 | CKM-2034 | Comparison Report: On upload/commit state the comparison basis: "trunk" or "branch <branchname>" | Resources such as archetypes are compared for example when
In the first case, the resource is compared with the latest revision on the branch, whereas in the second case, the final branch revision is compared with the latest trunk revision. This is the case even if the resource was checked out from a previous revision (in which case a warning is displayed and the user must have appropriate full editing rights to continue). While this is the natural comparison to be executed, for the avoidance of any doubt, the resulting comparison report (“Changes”) should clearly indicate the basis of its comparison such as the branch name or the trunk latest revision. |
21 | CKM-2036 | Better visual way to close the South Panel Notification | The South Panel with the upgrade notification etc. can be closed by clicking on the tiny arrow in the border between center and south panel. This is useful, but naturally very easy to miss. Using a right-hand X to close that highlights itself on hover seems appropriate here. To reopen, the small arrow in the middle can be used, on hover it is also highlighted a bit. Also, if the notification is a temporary one like an imminent outage to due a CKM upgrade, the right-hand x is of darker colour, whereas for a permanent notification such as a small licencing message, this is lighter. |
22 | CKM-2040 | Improve Display of Overview of Release Sets and the Display of each Release Set | This issues relates to a series of many improvements to the Display of Release Sets, in particular:
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23 | CKM-2042 | The Overall Change Requests Report should list the total number of Change Requests per Resource Type | Currently, the Overall Change Requests Report lists the total number of archetypes and templates with one or more change requests. It is however not possible to easily see the total number of Change Requests. Therefore, the Overall Change Requests Report should list the total number of Change Requests per Resource Type in addition to the total number of resources with one or more change requests. Therefore, add a summary panel that lists the following information PER RESOURCE TYPE:
Do not report zero values. The same information should also be listed for the project-based Change Request reports.
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24 | CKM-2048 | Bulk Create/Update Users via CSV File Upload: Clarification in the tooltip of the password field to clarify that this password will only be set for new users. | In CKM’s Bulk Create/Update Users via CSV File Upload, the tooltip explaining the password functionality is not clear that the password only applies to new users, not to users that are updated. Therefore, clarify in the tooltip of the password field to clarify that this password will only be set for new users. |
25 | CKM-2053 | Ensure that the Norwegian "Konseptbeskrivelse" does not break on the last character in the Archetype Header tab | The Norwegian "Konseptbeskrivelse" is too long to fit on one line in the Archetype Header tab. This should be properly broken up between Konsept and beskrivelse. Likewise, the German localisation should use the same mechanism to properly break “Konzeptbeschreibung”. |
26 | CKM-2055 | Stop users saving Review Round Mail Invitation Templates without any text in them | As a user with the role CKA or Techincal Administrator, I create Review Round Mail Invitation Templates as required. When I create these Invitation Templates, I need to enter the text that will be displayed in the mail invitation emails sent to users. When we leave the text blank when creating a Mail Invitation Template, we see an error message which is technically correct because it does not make any sense to store an empty invitation template. When saving an existing Mail Invitation Template, and removing the text, we see a message the changes have been successfully saved, however, upon reviewing the Mail Invitation Template, no changes were made to the text. In both of these cases, in order to improve the user experience, we should consider improvements such as:
OR
Message displayed when saving new Mail Invitation Template with no text in it
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27 | CKM-2059 | Show at codes of runtime name constraints in the Technical View of an Archetype | The at codes of runtime name constraints should be shown in the Technical View of an archetype. For example in Cluster Archetype: Imaging examination of an anomaly [openEHR Clinical Knowledge Manager], the runtime name constraints related to Dimension (Length, Width, height, …) should be shown when the Technical View of the Archetype is chosen.
Also, this needs to work for the Volume Element of Observation Archetype: Spirometry result [openEHR Clinical Knowledge Manager] which has runtime names and bindings to the (coded) runtime names:
The at code should also be displayed in the the technical view for all possible coded runtime names. |
28 | CKM-2060 | Don't allow user to click 'OK' on Add Task dialogue Box in Review Summary when no text is entered or provide a more user-friendly error message | As an Editor, I may want to add a Task to a resource through a review by clicking the Editor Feedback field in the Review Summary and selecting the button Add Task When I don’t enter any text in the dialogue box that is displayed when I click on Add Task, a message is displayed effectively advising the task could not be created as no text was entered in the Add New Task dialogue box. A user may not be able to interpret that message should they see it and may raise this a bug in CKM. It would be ideal if this could be improved such as disabling the OK button until at least 1 character is entered in the Add New Task dialogue box or making the message that is displayed more user friendly. Review Summary: Add New Task dialogue box displayed when Editor clicks on Add Task button in Editor Feedback field
Message displayed when no text is entered in Add New Task dialogue box
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29 | CKM-2062 | Improve Consistency of Formatting when editing in RichTextAreas, especially for the Review Mail Invitation | Improve Consistency of Formatting when editing in RichTextAreas. RichTextAreas are used for example to provide review invitation details and review mail invitation templates. They are also used for discussions in CKM or when composing emails within CKM directly. Currently there are some consistency problems with the display during editing in a RichTextArea and when displaying the result - either in CKM or in an email. For example:
The aim is to provide a more consistent appearance of what is displayed in the RichTextArea on editing and then in the emails and inline in CKM.
To support this several changes have been made under the hood. |
30 | CKM-2065 | Release Sets Creation and Modification: Fetch and Display Semantic Revision Number when changing the version of an archetype included in a release set | During the creation or modification of a Release Sets: If the editor changes the asset version of an archetype included in the release set (via right-click on the archetype in the “Selected Archetypes” grid), the corresponding semantic revision number should be fetched and updated in the archetypes grid as well.
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31 | CKM-2067 | Replace the existing free text manifest of a Release Set with a markdown manifest | Release Sets currently have two manifest files.
The latter is not very well structured and suffers from various layout and naming problems. Therefore, this free text manifest has been replaced by a markdown manifest. This markdown manifest:
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32 | CKM-2068 | Show Project-based OPTs from the Project Resource Centre on the Project Dashboard as well | It is possible to upload Operational Templates to the Resource Centre of any Project. This is for example useful to showcase examples of how an archetype could be used or to just quickly show the end result of a template rather than having to upload and sort out all dependencies of the template. For direct access, these Operational Templates should also be listed on the Project Dashboard and a note displayed in the Project Resource Centre that uploaded OPTs will also be displayed on the Dashboard. |
33 | CKM-2069 | Link the Usernames displayed in Change Requests and Tasks and Archetype Proposals to the User Profile | Change Requests, Archetype Proposals and also Tasks are a frequently used feature in CKM. Change Requests and Archetype Proposals can be submitted by any registered user - and it happens regularly that users register to CKM in order to create a new Change Request for an archetype (or template). Therefore, it is very useful to be able to directly navigate from the various usernames (creator, modifier, commenter) of Change Requests, Tasks and Archetype Proposals to the user profile in the way as this is already implemented for discussions in CKM. If a user is no longer registered with CKM, the user’s original username is displayed without a link to the non-existing user’s profile. |
34 | CKM-2070 | Add concept description placeholder for review invitation templates | While the recently introduced Review Invitation Templates are very helpful in organising review rounds, a frequent use case is to be able to display the archetype’s concept description in the review invitations as well. Therefore, add support for a new placeholder, named This should use the same “most appropriat |