Hi @Rbie ,
I did the test locally.
I have the following Tablix in the Database.
I assume that you have the following operations in the report:
[Dir1]-Add Parent Group-Group by [Dir1],
[Dir2]——Add Parent Group——Group by [Dir2],
Then if you show Tablix in the database, there should be two detail rows(Marked in yellow), here I set these two detail rows as hidden.
Secondly, in the Row Groups, select the "Dir2" group-Group Properties-visibility, as shown in the following figure:
Hope this helps.
Best Regards,
Joy
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