How To Fix RS_PSA_DEP051 - Conversion of table &1 (DataSource &2 (&3)) started

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_PSA_DEP -

• Message number: 051

• Message text: Conversion of table &1 (DataSource &2 (&3)) started

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 RS_PSA_DEP051 - Conversion of table &1 (DataSource &2 (&3)) started ?

  The SAP error message RS_PSA_DEP051 typically indicates an issue related to the conversion of a table in the context of a DataSource in SAP BW (Business Warehouse). This error can occur during the process of data extraction or transformation when the system is trying to convert data from a source system into the Persistent Staging Area (PSA) of BW.
  Cause:
  The error can be caused by several factors, including:
  
  Data Type Mismatch: There may be a mismatch between the data types in the source system and the target structure in BW.
  Data Quality Issues: The data being extracted may contain invalid or unexpected values that cannot be converted properly.
  Configuration Issues: There may be misconfigurations in the DataSource or the InfoPackage settings.
  Technical Issues: There could be underlying technical issues, such as database locks or connectivity problems.
  
  Solution:
  To resolve the RS_PSA_DEP051 error, you can take the following steps:
  
  Check Data Types: Verify that the data types in the source system match those defined in the DataSource in BW. Make adjustments if necessary.
  Data Quality Check: Review the data being extracted for any anomalies or invalid values. Cleanse the data if needed.
  Review DataSource Configuration: Ensure that the DataSource is correctly configured. Check the extraction settings and mappings.
  Check InfoPackage Settings: Review the InfoPackage settings to ensure that they are correctly set up for the data extraction process.
  Monitor System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  Re-run the Extraction: After making the necessary adjustments, try re-running the data extraction process to see if the error persists.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check the DataSource and InfoObjects.
  SAP BW Documentation: Refer to SAP BW documentation for detailed information on DataSources, PSA, and data extraction processes.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to involve your SAP Basis or BW support team for further investigation.