How To Fix RS_B4HANA_TRANSFER034 - Transfer already started. Definition cannot be changed.

RS_B4HANA_TRANSFER034 - Overview

• Message type: E = Error

• Message class: RS_B4HANA_TRANSFER - Messages for object transfer

• Message number: 034

• Message text: Transfer already started. Definition cannot be changed.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4HANA_TRANSFER034 - Transfer already started. Definition cannot be changed. ?

  The SAP error message RS_B4HANA_TRANSFER034: Transfer already started. Definition cannot be changed. typically occurs in the context of data transfer processes, particularly when working with SAP BW/4HANA or similar data warehousing solutions. This error indicates that a data transfer process (DTP) is currently running, and as a result, you cannot modify its definition or settings until the current transfer is completed.
  
  Cause:
  
  Ongoing Data Transfer: The primary cause of this error is that a data transfer process is already in progress. This could be due to a scheduled job or a manual execution that has not yet completed.
  Locking Mechanism: SAP employs a locking mechanism to prevent changes to the DTP while it is actively processing data to ensure data integrity and consistency.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Running Processes:
  
  Go to the transaction code SM37 (Job Monitoring) to check if there are any jobs related to the DTP that