How To Fix CL093 - You can only maintain classes and characteristics with a change number

SAP Error Message - Details

• Message type: E = Error

• Message class: CL - Classification

• Message number: 093

• Message text: You can only maintain classes and characteristics with a change number

What causes this issue?

You want to create, change, or delete a class. You need a change number
for this function.
This can be for one of the following reasons:
The characteristics of this class have already been changed with a
<DS:GLOS.change_number>change number</>.
The class type is defined in Customizing such that a change number is
required.

System Response

The system checks whether the characteristics of the class have been
changed with a change number. If they have, you must enter a change
number every time you make changes.
The system checks the Customizing settings for the class type.

How to fix this error?

On the initial class maintenance screen:
Enter a valid change number.
On the characteristics screen in class maintenance:
Save your changes and call the function again with a valid change
number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CL093 - You can only maintain classes and characteristics with a change number ?

  The SAP error message CL093 ("You can only maintain classes and characteristics with a change number") typically occurs when you are trying to make changes to classes or characteristics in the Classification System without a valid change number. This is a part of SAP's change management functionality, which is designed to ensure that changes to master data are controlled and tracked.
  Cause:
  
  Change Management Activation: The system is configured to require a change number for modifications to classes and characteristics. This is often set up in industries where strict change control is necessary, such as manufacturing or pharmaceuticals.
  Missing Change Number: You are attempting to make changes without entering a valid change number, which is required for the operation you are trying to perform.
  
  Solution:
  
  Enter a Change Number: When prompted by the system, you need to enter a valid change number. This change number should correspond to an active change request that has been created in the system.
  Create a Change Number: If you do not have a change number, you may need to create one. This can typically be done through the transaction code CC01 (Create Change Number) in the Change Management module.
  Check Configuration: If you believe that you should be able to make changes without a change number, check the configuration settings in the Classification System. This may involve consulting with your SAP administrator or someone responsible for system configuration.
  Authorization: Ensure that you have the necessary authorizations to create or use change numbers in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CC01 - Create Change Number
  CC02 - Change Change Number
  CC03 - Display Change Number
  
  
  Documentation: Review SAP documentation related to the Classification System and Change Management for more detailed information on how to manage classes and characteristics.
  User Roles: Ensure that your user role has the necessary permissions to create and manage change numbers.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error message.