How To Fix RSAR508 - Transfer method 'TRFC with PSA' is not supported by the source system

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 508

• Message text: Transfer method 'TRFC with PSA' is not supported by the source system

What causes this issue?

The <ZH>PSA</> transfer method is used to transfer data from source
system &V1& to transfer structure &V2&. Source system &V1& does not
support a PSA transfer.

How to fix this error?

Define the PSA in the source system.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR508 - Transfer method 'TRFC with PSA' is not supported by the source system ?

  The SAP error message RSAR508 indicates that the transfer method 'TRFC with PSA' is not supported by the source system. This error typically occurs in the context of data transfer processes, particularly when using SAP's Data Transfer Process (DTP) to extract data from a source system to a target system, such as an InfoProvider or a Data Warehouse.
  Cause:
  
  Unsupported Transfer Method: The source system does not support the 'TRFC with PSA' transfer method. This can happen if the source system is not configured to handle this type of transfer or if it is an older version of SAP that does not support this functionality.
  Configuration Issues: There may be configuration issues in the source system that prevent it from using the specified transfer method.
  Source System Type: The source system might be a non-SAP system or a system that does not have the necessary components to support TRFC (Transactional Remote Function Call) with Persistent Staging Area (PSA).
  
  Solution:
  
  Change Transfer Method: Modify the DTP to use a different transfer method that is supported by the source system. You can change the transfer method in the DTP settings to one that is compatible, such as 'Full Load' or 'Delta Load' without using PSA.
  Check Source System Configuration: Ensure that the source system is properly configured to support the required transfer methods. This may involve checking the settings in the source system's Data Warehousing Workbench or other relevant configuration areas.
  Upgrade Source System: If the source system is outdated, consider upgrading it to a version that supports the required transfer methods.
  Consult Documentation: Review SAP documentation or notes related to the specific version of the source system to understand its capabilities and limitations regarding data transfer methods.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring the source system for data transfer.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Data Transfer Process (DTP): Familiarize yourself with the DTP settings and options available in SAP BW/BI, as understanding these can help in troubleshooting and resolving transfer method issues.
  
  By following these steps, you should be able to resolve the RSAR508 error and successfully configure your data transfer process.