How To Fix WER_UI143 - No changes were required for structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WER_UI - UI related messages

• Message number: 143

• Message text: No changes were required for structure &1

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 WER_UI143 - No changes were required for structure &1 ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Message:
  WER_UI143 No changes were required for structure &1
  
  Cause:
  This message typically appears in the context of SAP Workflow or Business Object Repository (BOR) when you attempt to save or update a structure (e.g., a data structure or interface) but no actual changes have been made to it. In other words, the system detects that the current data you are trying to save is identical to the existing data, so it does not perform any update.
  This is an informational message rather than an error, indicating that the system found no differences between the old and new versions of the structure.
  
  When does it occur?
  
  When modifying structures in the Business Object Repository (BOR) or Workflow Builder.
  When updating interface definitions or data structures in workflow tasks.
  When using tools or transactions that compare and update structures, but the input data matches the existing structure exactly.
  
  
  Solution:
  
  No action needed if you intended no changes: Since no changes were detected, the system simply informs you that nothing was updated. This is normal behavior.
  If you expected changes to be saved:  
  
  Verify that you actually made changes to the structure before saving.
  Check if the changes were correctly entered and committed.
  Ensure you are editing the correct structure or version.
  
  
  If you want to force an update:  
  
  Make a trivial change (e.g., add a space or comment) and save again.
  Alternatively, delete and recreate the structure if necessary.
  
  
  
  
  Related Information:
  
  Transaction Codes:  
  
  SWO1 (Business Object Builder)  
  PFTC (Task Maintenance)  
  SWDD (Workflow Builder)  
  
  
  SAP Notes:  
  
  Sometimes SAP Notes related to BOR or workflow structure updates may provide additional insights.
  
  
  Debugging:  
  
  If you want to investigate further, you can debug the function module or method that triggers this message to see why no changes were detected.
  
  
  Message Class:  
  
  WER_UI (Workflow Engine User Interface)
  
  
  
  
  Summary:
  The message WER_UI143 is an informational message indicating that no changes were detected in the structure you tried to update. It is not an error and usually requires no action unless you expected changes to be saved.
  
  If you provide more context (e.g., transaction, scenario), I can help tailor the explanation further!