How To Fix OA503 - Parameter (src stor. syst. & does not correspond to target stor. syst. &)

SAP Error Message - Details

• Message type: E = Error

• Message class: OA - SAP ArchiveLink: Messages for SAP ArchiveLink

• Message number: 503

• Message text: Parameter (src stor. syst. & does not correspond to target stor. syst. &)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OA503 - Parameter (src stor. syst. & does not correspond to target stor. syst. &) ?

  The SAP error message OA503 indicates that there is a mismatch between the source storage system and the target storage system during a data transfer or replication process. This error typically occurs in scenarios involving SAP Landscape Management, SAP Data Services, or when working with SAP BW (Business Warehouse) and SAP HANA.
  Cause:
  The error message OA503 is triggered when:
  
  The source and target storage systems are not correctly configured or do not match in terms of their identifiers.
  There may be a configuration issue in the data transfer settings, such as incorrect source or target system parameters.
  The data transfer process is trying to access a storage system that is not recognized or is incorrectly defined in the system settings.
  
  Solution:
  To resolve the OA503 error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for both the source and target storage systems. Ensure that the identifiers (like system IDs) match and are correctly defined in the SAP system.
  
  
  
  Review Data Transfer Settings:
  
  Go to the transaction or tool you are using for data transfer (e.g., SAP BW, SAP Data Services) and check the settings for the data transfer process. Ensure that the source and target systems are correctly specified.
  
  
  
  Check System Connections:
  
  Ensure that the connections between the source and target systems are properly established. You can use transaction codes like SM59 to check RFC connections.
  
  
  
  Consult Documentation:
  
  Review the relevant SAP documentation for the specific data transfer process you are using. There may be additional configuration steps or prerequisites that need to be fulfilled.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To check and configure RFC connections.
  RSA1: For accessing the Data Warehousing Workbench in SAP BW.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Documentation:
  
  Review the SAP Help Portal for documentation related to the specific modules or tools you are using, as they may provide insights into common issues and their resolutions.
  
  
  
  By following these steps, you should be able to identify and resolve the cause of the OA503 error in your SAP environment.