How To Fix WU564 - No changes made

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 564

• Message text: No changes made

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU564 - No changes made ?

  The SAP error message WU564 ("No changes made") typically occurs in the context of the SAP system when a user attempts to save changes in a transaction or process, but the system detects that no actual changes were made to the data. This can happen in various scenarios, such as when trying to update a record or save a configuration.
  Causes:
  
  No Data Modification: The most common cause is that the user did not make any changes to the fields or data that were intended to be modified.
  Unintentional Reversion: The user may have inadvertently reverted changes or not filled in required fields, leading to no effective change.
  Validation Rules: Certain validation rules or conditions may prevent the system from recognizing the changes, even if the user believes they have made them.
  System Behavior: In some cases, the system may have specific logic that determines whether a change is significant enough to warrant a save.
  
  Solutions:
  
  Verify Changes: Double-check the fields you intended to modify to ensure that you have made actual changes. Look for any fields that may still contain the original values.
  Fill Required Fields: Ensure that all mandatory fields are filled out correctly. If any required fields are left blank, the system may not register any changes.
  Review Transaction Logic: If you are working with a specific transaction, review the logic or steps involved to ensure that you are following the correct process.
  Use the Correct Transaction Code: Make sure you are using the appropriate transaction code for the action you are trying to perform.
  Consult Documentation: If applicable, refer to SAP documentation or help resources for the specific transaction or module you are working with to understand any specific requirements or behaviors.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or module you are using.
  User Permissions: Ensure that you have the necessary permissions to make changes in the system. Lack of permissions can sometimes lead to unexpected behavior.
  System Logs: Review system logs or error logs for additional context or details that may help diagnose the issue further.
  Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for assistance.
  
  By following these steps, you should be able to resolve the WU564 error and successfully make the desired changes in the SAP system.