How To Fix SAPBC_GLOBAL345 - Data not changed, no update

SAP Error Message - Details

• Message type: E = Error

• Message class: SAPBC_GLOBAL - Messages for Package SAPBC_GLOBAL

• Message number: 345

• Message text: Data not changed, no update

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAPBC_GLOBAL345 - Data not changed, no update ?

  The SAP error message "SAPBC_GLOBAL345 Data not changed, no update" typically occurs when an attempt is made to update a record in the SAP system, but the system determines that the data being submitted is identical to the existing data. As a result, the system does not perform an update operation, leading to this error message.
  Cause:
  
  No Changes Made: The most common cause is that the data being submitted for update is the same as the existing data in the database. SAP checks for changes before performing an update, and if it finds none, it raises this message.
  Incorrect Logic in Custom Code: If there is custom code (like a user exit or BAdI) that is supposed to modify data before an update, it might not be functioning correctly, leading to no changes being made.
  Data Validation: Sometimes, data validation rules may prevent changes from being recognized, especially if the data is being processed in a way that does not trigger an update.
  
  Solution:
  
  Verify Data Changes: Check the data you are trying to update. Ensure that there are actual changes being made to the fields that are supposed to be updated.
  Debugging: If you are using custom code, debug the logic to ensure that it is correctly modifying the data before the update operation is called.
  Review Update Logic: If you are using standard SAP transactions, review the transaction logic to ensure that it is functioning as expected. Sometimes, the issue may be with the transaction itself or the way it is being called.
  Check for Locks: Ensure that there are no locks on the data that might prevent updates from being recognized.
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or function module you are using to see if there are known issues or additional requirements.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using specific transaction codes (like ME22N for purchase orders, VA02 for sales orders, etc.) that could be relevant to the error.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are working with.
  User Exits and BAdIs: If you have custom enhancements, review any user exits or BAdIs that might be affecting the update process.
  SAP Community: Consider searching or posting in the SAP Community forums for additional insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.