How To Fix UC071 - Data transfer can only be performed for one sender program per run

SAP Error Message - Details

• Message type: E = Error

• Message class: UC - FI/CO Data transfer: errors during transfer

• Message number: 071

• Message text: Data transfer can only be performed for one sender program per run

What causes this issue?

Error in data transfer from various sender programs in one run.

System Response

Data transfer cancelled.

How to fix this error?

Check the organization of the sender programs. Each sender program
should use its own queue.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UC071 - Data transfer can only be performed for one sender program per run ?

  The SAP error message UC071, which states "Data transfer can only be performed for one sender program per run," typically occurs in the context of data transfer processes, particularly when using the SAP Data Transfer Workbench or similar tools. This error indicates that the system has detected multiple sender programs being specified for a single data transfer run, which is not allowed.
  Cause:
  
  Multiple Sender Programs: The most common cause of this error is that the data transfer job is configured to use more than one sender program. SAP requires that each data transfer run is associated with only one sender program to maintain data integrity and consistency.
  Configuration Issues: There may be misconfigurations in the data transfer settings or parameters that inadvertently specify multiple sender programs.
  Batch Job Conflicts: If multiple batch jobs are scheduled to run simultaneously and they reference different sender programs, this can lead to conflicts.
  
  Solution:
  
  Check Sender Program Configuration: Review the configuration of the data transfer job to ensure that only one sender program is specified. If multiple sender programs are listed, modify the job to include only one.
  Review Job Scheduling: If you are using batch jobs, ensure that they are not set to run concurrently with different sender programs. Adjust the scheduling to avoid conflicts.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific data transfer tool you are using to ensure that you are following the correct procedures.
  Test with a Single Sender: If you are testing or developing a new data transfer process, start with a single sender program to confirm that the process works correctly before adding complexity.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to data transfer, such as LTMC (Legacy Transfer Migration Cockpit) or LTMOM (Legacy Transfer Migration Object Modeler), depending on the context of your data transfer.
  Logs and Traces: Review logs and traces for more detailed error messages or warnings that may provide additional context for the issue.
  SAP Community: Engage with the SAP Community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the UC071 error and successfully perform your data transfer.