Hi everyone,
I received the following error message during the last few data uploads:
The load failed: Load failed. Error Message: Could not execute foreign key join: there are duplicates on both sides of the specified key relationship. Table "PM_AFRU": key columns ("MANDT", "AUFPL", "APLZL"), key ('100', '1016228353', '00000001'), rows 0 and 1. Table "AFVC": key columns ("MANDT", "AUFPL", "APLZL"), key ('100', '1018097598', '00000001'), rows 1603274 and 1608762.
Everything was working fine about a year ago, and I have checked the table relationships—they are correct. What could be the issue?Can anyone help?

THX, M