Winter '23: In Mass Edit Volunteer Hours, entering and saving hours repeatedly creates duplicate Hours records

[judisohn]

Issue: When using Mass Edit Volunteer Hours to add hours to a Job, if you enter hours for contact A and save, then enter hours for contact B and save, without leaving or reloading the page, a duplicate hours records is created for contact A. Adding hours for contact C and saving, without leaving or reloading the Mass Edit Volunteer Hours page, will create duplicates for contacts A and B. Each time you save, it duplicates the previously saved hours, unless you refresh the page or leave and come back.

A bug has been filed with the team. In the meantime, a workaround is to use Save & Close to save edits to the page, confirm entries, then Mass Edit again. Do not use the Save button multiple times without closing. Apologies for any inconvenience.

[judisohn]

W-12103444

[aumouth]

This has been an issue since 2017, despite an apparent code fix available?
#421

And discussed on Trailhead, with recent impact @ https://trailhead.salesforce.com/trailblazer-community/feed/0D54S00000Bu1msSAB