Created attachment 151134 [details] A pivot table with a field both in Row Fields and Data Fields Saving attachment as XLSX, and opening in Excel, produces a warning, after which the pivot table gets repaired. Tested with master (in 6.2.3.2, the table gets removed after the warning).
https://gerrit.libreoffice.org/71687
Mike Kaganski committed a patch related to this issue. It has been pushed to "master": https://git.libreoffice.org/core/+/31297f32aa9a35897055b0d377af332a4bb977a1%5E%21 tdf#125086: Write dataField attribute for fields that also appear in Data It will be available in 6.3.0. The patch should be included in the daily builds available at https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: https://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.