How To Fix RSDHA345 - All data deleted from database table '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 345

• Message text: All data deleted from database table '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA345 - All data deleted from database table '&1' ?

  The SAP error message RSDHA345 indicates that all data has been deleted from a specific database table, which is represented by the placeholder &1. This message typically arises in the context of SAP BW (Business Warehouse) or SAP HANA environments when data is removed from a data source or InfoProvider.
  Cause:
  
  Data Deletion: The most straightforward cause is that a data deletion process was executed, either manually or through a scheduled job, which removed all records from the specified table.
  Data Load Issues: If a data load process fails or is incorrectly configured, it might lead to the deletion of existing data.
  Data Archiving: If data archiving processes are in place, they might have removed the data from the table.
  Incorrect Configuration: Misconfiguration in the data flow or transformation processes can lead to unintended data deletions.
  User Actions: A user with the necessary permissions may have executed a delete operation on the table.
  
  Solution:
  
  Check Data Load Processes: Review the data load processes to ensure they are configured correctly and that they are not set to delete data inadvertently.
  Review Change Logs: If available, check the change logs or audit logs to identify when and how the data was deleted. This can help trace back to the cause.
  Restore Data: If the data was deleted unintentionally, you may need to restore it from a backup if one exists. Ensure that you have a backup strategy in place for critical data.
  Re-run Data Loads: If the data deletion was part of a data load process, re-running the data load might restore the data if the source system still has the data available.
  Check for Archiving: If data archiving is in place, check the archived data to see if it can be restored to the table.
  User Permissions: Review user permissions to ensure that only authorized personnel can perform delete operations on critical tables.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address known issues.
  Documentation: Review SAP BW or HANA documentation for best practices on data management, including data loading, deletion, and archiving.
  Monitoring Tools: Utilize monitoring tools within SAP to keep track of data changes and deletions to prevent future occurrences.
  Data Integrity Checks: Implement data integrity checks to ensure that data is not unintentionally deleted or corrupted.
  
  If the issue persists or if you need further assistance, consider reaching out to SAP support or your internal SAP BW/HANA team for a more in-depth analysis.