How To Fix DS523 - Source and target programs have the same name

SAP Error Message - Details

• Message type: E = Error

• Message class: DS - Messages for Editing Text Elements in ABAP Programs

• Message number: 523

• Message text: Source and target programs have the same name

What causes this issue?

Text elements can be copied only between 2 existing programs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DS523 - Source and target programs have the same name ?

  The SAP error message DS523 indicates that there is a conflict where the source and target programs in a data transfer process (such as a data extraction or loading operation) have the same name. This can occur in various scenarios, such as when using Data Services or during data migration processes.
  Cause:
  The primary cause of this error is that the system is trying to perform an operation where both the source and target data flows are referencing programs or objects with identical names. This can lead to confusion in the data processing logic, as the system cannot distinguish between the source and target.
  Solution:
  To resolve the DS523 error, you can take the following steps:
  
  
  Rename the Target Program: Change the name of the target program to something unique that does not conflict with the source program. This is the most straightforward solution.
  
  
  Check Data Flow Configuration: Review the data flow configuration in your data integration tool (like SAP Data Services) to ensure that the source and target are correctly defined and that they do not share the same name.
  
  
  Review Job Definitions: If you are using job definitions or workflows, ensure that the jobs are not inadvertently set to use the same program for both source and target.
  
  
  Consult Documentation: Refer to the SAP documentation or help resources for specific guidelines on naming conventions and best practices for data flows.
  
  
  Test Changes: After making the necessary changes, test the data flow again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Data Services: If you are using SAP Data Services, familiarize yourself with its data flow design and naming conventions to avoid similar issues in the future.
  Error Logs: Check the error logs for additional context or related errors that might provide more insight into the issue.
  SAP Community: Engage with the SAP Community forums for additional support and shared experiences from other users who may have encountered the same error.
  
  By following these steps, you should be able to resolve the DS523 error and successfully execute your data transfer process.