How To Fix IG203 - Group/class &1/&2 may not be deleted/changed

SAP Error Message - Details

• Message type: E = Error

• Message class: IG - Permits (Maintenance of Master Data, Classification)

• Message number: 203

• Message text: Group/class &1/&2 may not be deleted/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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IG203 - Group/class &1/&2 may not be deleted/changed ?

  The SAP error message IG203 indicates that a specific group or class (identified by &1 and &2) cannot be deleted or changed. This error typically arises in the context of classification and master data management within SAP, particularly when dealing with material master records, classification systems, or similar entities.
  Cause:
  
  
  Dependencies: The group or class may have dependencies or relationships with other objects in the system. For example, if there are materials or other classifications that are still linked to the group/class, SAP will prevent deletion or modification to maintain data integrity.
  
  
  Authorizations: The user may not have the necessary authorizations to perform the delete or change operation on the specified group/class.
  
  
  Status of the Group/Class: The group/class may be in a status that does not allow changes or deletions, such as being marked as "locked" or "in use."
  
  
  Custom Logic: There may be custom logic or enhancements in place that prevent changes to certain groups or classes based on business rules.
  
  
  Solution:
  
  
  Check Dependencies: Review the dependencies of the group/class. Ensure that there are no materials or other objects linked to it. If there are, you may need to unlink or delete those objects first.
  
  
  Review Authorizations: Ensure that the user attempting to make the change has the necessary authorizations. This may involve checking user roles and permissions in the SAP system.
  
  
  Check Status: Verify the status of the group/class. If it is locked or in a status that prevents changes, you may need to unlock it or change its status before proceeding.
  
  
  Consult Documentation: If there are custom enhancements or logic in place, consult the relevant documentation or speak with your SAP technical team to understand any restrictions that may be in place.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like CL02 for changing classes or CL03 for displaying classes) to investigate the issue further.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP helpdesk for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to classification, such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL24 (Delete Class).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP Help documentation for classification and master data management to understand the implications of deleting or changing groups/classes.
  
  By following these steps, you should be able to identify the cause of the IG203 error and take appropriate action to resolve it.