How To Fix RSAODS253 - PSA-table name inconsistent & <> & for PSA &

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAODS - Messages for the operational data store

• Message number: 253

• Message text: PSA-table name inconsistent & <> & for PSA &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAODS253 - PSA-table name inconsistent & <> & for PSA & ?

  The SAP error message RSAODS253 indicates that there is an inconsistency in the PSA (Persistent Staging Area) table name. This error typically occurs during data extraction or loading processes in SAP BW (Business Warehouse) when the system expects a certain structure or naming convention for the PSA tables but finds a mismatch.
  Cause:
  
  Inconsistent Table Naming: The PSA table name expected by the system does not match the actual table name in the database. This can happen due to manual changes, incorrect configurations, or issues during data loading.
  Data Source Configuration Issues: If the data source is not properly configured or if there are changes in the data source that are not reflected in the PSA, this error can occur.
  Transport Issues: If the data source or related objects were transported from one system to another, inconsistencies may arise if the transport did not include all necessary objects or if there were changes in the target system.
  
  Solution:
  
  Check Table Names: Verify the actual PSA table names in the database against what the system expects. You can do this by checking the data source settings in the SAP BW system.
  Recreate the PSA: If the table is indeed inconsistent, you may need to delete the existing PSA and recreate it. This can be done through the Data Warehousing Workbench (RSA1) by navigating to the data source and choosing the option to delete the PSA.
  Check Data Source Settings: Ensure that the data source is correctly configured. This includes checking the extraction settings and ensuring that the data source is active.
  Transport Consistency: If the issue arose after a transport, ensure that all related objects were transported correctly. You may need to re-transport the data source or related objects.
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as SAP may have released fixes for known issues related to this error.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) and RSO2 (Data Source Maintenance) to manage and troubleshoot data sources and PSAs.
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  Logs and Traces: Review the logs and traces for more detailed error messages that can provide additional context for the inconsistency.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.