How To Fix XS126 - No values were changed

SAP Error Message - Details

• Message type: E = Error

• Message class: XS - SAPconnect: All messages

• Message number: 126

• Message text: No values were 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.

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 XS126 - No values were changed ?

  The SAP error message XS126 "No values were changed" typically occurs in the context of SAP HANA XS (Extended Services) when you attempt to update or modify a record in a database table, but the operation does not result in any changes to the data. This can happen for several reasons:
  Causes:
  
  
  No Actual Changes: The values you are trying to set are the same as the existing values in the database. If the new values are identical to the current values, the database will not perform an update, leading to this error.
  
  
  Incorrect Logic in Code: There may be a logical error in the code that constructs the update statement, causing it to not change any values.
  
  
  Data Validation Issues: If there are constraints or validation rules in place that prevent the update from being applied, this could also lead to the error.
  
  
  Transaction Management: If the transaction is not properly managed, it might lead to situations where the intended changes are not applied.
  
  
  Solutions:
  
  
  Check Values: Before executing the update, check the values you are trying to set against the current values in the database. If they are the same, you can skip the update operation.
  
  
  Debugging: Use debugging tools or logs to trace the execution of your code. Ensure that the logic for determining the new values is correct and that the update statement is being constructed as expected.
  
  
  Review Constraints: Check for any constraints or triggers on the table that might prevent the update from being applied. Ensure that the data you are trying to write adheres to these rules.
  
  
  Transaction Handling: Ensure that your transaction management is correctly implemented. If you are using transactions, make sure to commit the transaction after the update operation.
  
  
  Error Handling: Implement proper error handling in your code to catch this specific error and handle it gracefully, perhaps by logging it or notifying the user.
  
  
  Related Information:
  
  SAP HANA Documentation: Refer to the official SAP HANA documentation for more details on handling database operations and understanding error messages.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  Code Review: If you are working in a team, consider having a peer review your code to identify any potential issues that might lead to this error.
  
  By following these steps, you should be able to diagnose and resolve the XS126 error effectively.