Message type: E = Error
Message class:  RS_PSA_DEL -  
Message number: 004
Message text: &1 PSAs excluded from selection subset
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The SAP error message RS_PSA_DEL004 indicates that a certain number of Persistent Staging Area (PSA) records have been excluded from a selection subset during a data deletion process. This typically occurs in the context of data management in SAP BW (Business Warehouse) when you are trying to delete data from the PSA.
Cause: The error message can be triggered by several factors, including: Data Selection Criteria: The selection criteria you have defined for the deletion process may not match any records in the PSA, leading to exclusions. Data Locking: If the data is currently being accessed or locked by another process, it may not be available for deletion. Data Integrity Issues: There may be issues with the data integrity or consistency in the PSA that prevent certain records from being selected for deletion. Authorization Issues: The user executing the deletion may not have the necessary authorizations to delete certain records.
Solution: To resolve the issue, you can take
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