How To Fix WMOD037 - No changes were made to the database tables

SAP Error Message - Details

• Message type: E = Error

• Message class: WMOD - Fashion Management, Generic Material

• Message number: 037

• Message text: No changes were made to the database tables

What causes this issue?

The automatic maintenance function for
<DS:GLOS.352A8D3BD3895CD5E10000009B38F974>quota scales</> did not
result in any changes of existing data.

System Response

The quota scale data is not changed.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

If you want to use the "Automatically maintain quota scales" function,
you have to fill and activate the user exit defined for this.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WMOD037 - No changes were made to the database tables ?

  The SAP error message WMOD037: No changes were made to the database tables typically occurs in the context of the Warehouse Management (WM) module when an attempt to update or modify data in the database does not result in any changes. This can happen for several reasons, and understanding the cause is essential for resolving the issue.
  Causes of WMOD037
  
  
  No Data to Update: The most common reason for this error is that the operation you are trying to perform does not have any data to modify. For example, if you are trying to change a record that does not exist or if the data you are trying to update is already in the desired state.
  
  
  Incorrect Selection Criteria: If the selection criteria used in the transaction do not match any records in the database, the system will not find any data to update.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to make changes to the database, leading to the system not being able to perform the operation.
  
  
  Data Locking: If another user or process has locked the data you are trying to modify, the system may not be able to make changes, resulting in this error.
  
  
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the SAP system itself.
  
  
  Solutions to WMOD037
  
  
  Check Data Existence: Verify that the data you are trying to update actually exists in the database. You can do this by running a query or using transaction codes to check the relevant tables.
  
  
  Review Selection Criteria: Ensure that the selection criteria you are using to identify the records for update are correct and that they match the existing records.
  
  
  Check Authorizations: Make sure that the user executing the transaction has the necessary authorizations to perform the update. You may need to consult with your SAP security team.
  
  
  Investigate Locks: Use transaction codes like SM12 to check for any locks on the data you are trying to modify. If there are locks, you may need to wait for them to be released or contact the user who has locked the data.
  
  
  Review Logs: Check the application logs (transaction SLG1) for any additional error messages or warnings that might provide more context about why the operation did not result in changes.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific transaction or process you are working with to see if there are any known issues or additional steps required.
  
  
  Technical Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WM01 (Warehouse Management Monitor), SM12 (Display and Delete Locks), and SLG1 (Application Log) for troubleshooting.
  SAP Notes: Search for SAP Notes related to WMOD037 in the SAP Support Portal for any specific patches or updates that may address this issue.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the WMOD037 error effectively.