要約

The following documentation explains why icon single select customfield types are not migrated to the Cloud using the Jira Cloud Migration Assistant(JCMA).

概要

Icon single select customfield types are not migrated from the Jira server/DataCenter using JCMA. No errors are captured in Jira logs or post-migration reports related to this non-migrated field.

How to Identify the Custom Field Type

As per the documentation Jira custom field, the following are the available types:

• string - values represent plain strings. JQL offers autocomplete and exact comparison.
• number - values represent numbers (double-precision 64-bit IEEE 754 floating points).
• user - values represent users identified by Atlassian account IDs. The field behaves like any other user field in Jira when you interact with it in the UI or the REST API.
• group - values represent groups identified by names. The field behaves like any other group field in Jira when you interact with it in the UI or the REST API.
• object - values are arbitrary JSON objects. See below for more details.
• datetime - values are strings that represent dates with time and timezone. The field behaves like any other datetime field in Jira when you interact with it in the UI or the REST API. However, if milliseconds are provided, they are ignored.
• date - values are strings that represent dates. The field behaves like any other date field in Jira when you interact with it in the UI or the REST API.

And, if we check icon single select customfield types are not in the list of system fields.

根本原因

JCMA needs to satisfy two conditions to successfully migrate a Custom Field:

• The type of the field must be supported.

• The field can't be blocked.

In this instance, Icon Single Select is not a Custom Field that is currently available by default on Jira cloud. It is offered by the plugin Icons for Jira, which is presently unsupported in both Jira Cloud and Data Center and is marked as being in Archive status.

As the Icons for Jira plugin is no longer available on either Jira Cloud or Jira Data Center, it will not be migrated to the Cloud Site via JCMA.