How To Fix CLASSIFICATION_TOOL235 - Some classifications could not be locked (see object list).

SAP Error Message - Details

• Message type: E = Error

• Message class: CLASSIFICATION_TOOL - Classification tool

• Message number: 235

• Message text: Some classifications could not be locked (see object list).

What causes this issue?

Some objects could not be locked since they are currently changed by
another user or due to authorization problems.

System Response

Unlocked classifications cannot be changed.

How to fix this error?

Press on the button "Object list" to see the classifications that could
not be locked.
In order to find out why an object could be locked, try to change the
classification of the object directly rather than in the course of a
mass classification.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CLASSIFICATION_TOOL235 - Some classifications could not be locked (see object list). ?

  The SAP error message CLASSIFICATION_TOOL235 indicates that some classifications could not be locked during a classification operation. This typically occurs in the context of the SAP Classification System, which is used for managing and organizing data related to products, materials, or other objects.
  Cause:
  The error can be caused by several factors, including:
  
  Concurrent Access: Another user or process may be accessing the same classification data, preventing the system from locking it for your operation.
  Authorization Issues: The user may not have the necessary authorizations to lock the classifications.
  System Configuration: There may be configuration issues in the classification system or related settings that prevent locking.
  Database Locks: There could be database locks that are preventing the operation from completing successfully.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  Check Object List: Review the object list provided in the error message to identify which classifications could not be locked. This will help you understand the scope of the issue.
  Check for Concurrent Users: Verify if other users are currently accessing the same classifications. If so, you may need to wait until they finish their operations.
  Review Authorizations: Ensure that you have the necessary authorizations to perform the classification operation. You may need to contact your SAP security administrator to check your roles and permissions.
  Database Locks: Use transaction codes like SM12 to check for any database locks that might be affecting the classifications. If you find locks that are no longer needed, you can release them (with caution).
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  Retry the Operation: After addressing any identified issues, try to perform the classification operation again.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class), CL03 (Display Class), and CL01 (Create Class) for managing classifications.
  SAP Notes: Search for SAP Notes related to the error message for any specific patches or updates that may address known issues.
  Documentation: Review SAP documentation on the Classification System for best practices and troubleshooting tips.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.