How To Fix WW062 - Internal error deleting material group &

SAP Error Message - Details

• Message type: E = Error

• Message class: WW - Material group master maintenance

• Message number: 062

• Message text: Internal error deleting material group &

What causes this issue?

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

System Response

How to fix this error?

This was most likely an update error. Attempt it again. If you
continue to have problems, inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WW062 - Internal error deleting material group & ?

  The SAP error message WW062, which states "Internal error deleting material group &," typically indicates that there is an issue with the deletion of a material group in the SAP system. This error can arise due to various reasons, including data inconsistencies, dependencies on other objects, or system-related issues.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the database that prevent the deletion of the material group.
  Dependencies: The material group may be linked to other objects (e.g., materials, purchasing info records, etc.) that prevent its deletion.
  Authorization Issues: The user may not have the necessary permissions to delete the material group.
  System Bugs: There could be a bug or issue in the SAP system that is causing the internal error.
  
  Solutions:
  
  Check Dependencies: Before deleting a material group, ensure that there are no materials or other objects linked to it. You can use transaction codes like MM03 (Display Material) to check if any materials are assigned to the group.
  Data Consistency Check: Run a consistency check on the material master data to identify any inconsistencies. You can use transaction code SE38 to run relevant reports or programs that check for data integrity.
  Authorization Check: Ensure that the user attempting to delete the material group has the necessary authorizations. You may need to consult with your SAP security team.
  Use Transaction Code MM02: Instead of deleting, you can try to change the material group assignment using transaction code MM02 (Change Material) and then attempt to delete it again.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material groups.
  SAP Documentation: Review SAP documentation related to material management and material groups for best practices and guidelines.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the WW062 error and take appropriate action to resolve it.