How To Fix RS_PSA_DEP065 - Table &1: Large objects are not supported in extended storage.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_PSA_DEP -

• Message number: 065

• Message text: Table &1: Large objects are not supported in extended storage.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_PSA_DEP065 - Table &1: Large objects are not supported in extended storage. ?

  The SAP error message RS_PSA_DEP065 indicates that there is an issue with handling large objects (LOBs) in the context of extended storage for a specific table in the SAP system. This error typically arises when you are trying to load or process data that includes large objects, such as text or binary data, which are not supported in the extended storage of the Persistent Staging Area (PSA).
  Cause:
  
  Large Objects (LOBs): The error occurs because the table in question contains large objects that cannot be stored in the extended storage format. Extended storage is typically used for performance optimization, but it has limitations regarding the types of data it can handle.
  Data Model: The data model or the structure of the data being loaded may include fields that are defined as LOBs, which are not compatible with the extended storage mechanism.
  Data Source Configuration: The configuration of the data source or the extraction process may not be set up to handle large objects appropriately.
  
  Solution:
  
  
  Change Data Storage Settings:
  
  If possible, modify the data model to avoid using LOBs in the fields that are causing the issue. This may involve changing the data type of the fields in the source system or in the data flow.
  Alternatively, consider using a different storage option that supports LOBs, if available.
  
  
  
  Adjust PSA Settings:
  
  Check the settings of the PSA and see if you can switch from extended storage to standard storage for the specific table. This may involve changing the configuration in the Data Warehousing Workbench (transaction RSA1).
  
  
  
  Data Transformation:
  
  If the large objects are not essential for the reporting or analysis, consider transforming the data to exclude these fields before loading it into the PSA.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of your SAP system for any additional guidance or updates regarding handling large objects in the PSA.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. They may provide specific patches or updates that address this issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this error.
  Data Warehousing: Familiarize yourself with the concepts of data warehousing in SAP, particularly how the PSA works and the implications of using extended storage.
  Performance Considerations: Understand the performance implications of using standard vs. extended storage, especially in the context of large datasets.
  
  By addressing the underlying cause of the error and implementing the suggested solutions, you should be able to resolve the RS_PSA_DEP065 error and successfully load your data into the PSA.