BC_BOR345 - Data not changed, no update

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_BOR - BC Training (All Courses)

• 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 BC_BOR345 - Data not changed, no update ?

  The SAP error message BC_BOR345: Data not changed, no update typically occurs when an attempt is made to update a record in the database, but the system determines that there are no changes to the data being submitted. This can happen in various scenarios, such as when using BAPIs (Business Application Programming Interfaces) or when performing updates through transaction codes.
  Causes:
  
  No Changes Detected: The data being sent for update is identical to the existing data in the database. SAP checks the values and finds no differences.
  Incorrect Logic in Code: If you are using custom code or a BAPI, there may be logic that inadvertently prevents changes from being recognized.
  Buffering Issues: Sometimes, data may be buffered, and the system may not recognize changes due to caching.
  User Authorization: The user may not have the necessary authorizations to make changes, leading to the system not processing the update.
  Data Locking: If the record is locked by another user or process, the update may not proceed.
  
  Solutions:
  
  Verify Data Changes: Ensure that the data you are trying to update is indeed different from what is currently stored in the database. You can do this by querying the existing data before the update.
  Check BAPI Parameters: If using a BAPI, ensure that the parameters being passed are correct and that they reflect the intended changes.
  Debugging: If you are working with custom code, use debugging tools to step through the code and verify that the logic is functioning as expected.
  Clear Buffer: If you suspect buffering issues, you can try to clear the buffer or refresh the data.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to perform the update.
  Check for Locks: Use transaction codes like SM12 to check for locks on the record you are trying to update.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE37 (Function Module), SE80 (Object Navigator), and SE11 (Data Dictionary) for debugging and analysis.
  SAP Notes: Search for SAP Notes related to the specific BAPI or transaction you are using, as there may be known issues or patches available.
  Documentation: Review the documentation for the BAPI or function module you are using to ensure you are using it correctly.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.