Message type: E = Error
Message class:  RSDU_REPART - Messages for Repartitioning InfoProviders 
Message number: 661
Message text: Rename ncum validity table &1 back to &2
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The SAP error message RSDU_REPART661 typically occurs in the context of data warehousing, particularly when dealing with InfoObjects and their associated validity tables in SAP BW (Business Warehouse). This error indicates that there is an issue with renaming a non-cumulative (ncum) validity table, which is a part of the data model in BW.
Cause: The error message RSDU_REPART661 usually arises due to one of the following reasons: Table Locking Issues: The validity table may be locked by another process or user, preventing the system from renaming it. Inconsistent State: The system may be in an inconsistent state due to previous operations that did not complete successfully. Missing or Corrupted Table: The validity table may be missing or corrupted, leading to issues when the system attempts to rename it. Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the rename operation.
Solution: To resolve the RSDU_REPART661 error, you can try the following steps: Check
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