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Use case
Change the fix version of the current issue for the following one by increasing it in one unit.
Configuration
Add the Update or copy field values post function to the transition of your choice.
Target issue*
Choose Current issue
Field*
Choose Fix Version/s
Value
In the popup, select the value Set field value manually (parser expression)
Expression*
Set the expression editor to Advanced text and use the following expression
floor(toNumber(%{issue.fixVersions})) + "." + (toNumber(substring(%{issue.fixVersions}, length(toString(floor(toNumber(%{issue.fixVersions}))))+1, length(%{issue.fixVersions}))) + 1)
This expression will update the version 1.0 to the version 1.1, the version 1.1 to the version 1.2 and so forth indefinitely.
Related use cases
If you still have questions, feel free to refer to our support team.