How To Fix COM_ATTRFRG_GEN121 - You are not authorized to change SAP set type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_ATTRFRG_GEN - Message Class for Generating Attributes and Sets

• Message number: 121

• Message text: You are not authorized to change SAP set type &1

What causes this issue?

You want to change set type &V1&, which is predefined by SAP. You are
not authorized to do this as you are working in a customer system.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_ATTRFRG_GEN121 - You are not authorized to change SAP set type &1 ?

  The SAP error message COM_ATTRFRG_GEN121 indicates that a user is attempting to change a set type (in this case, a characteristic set) for which they do not have the necessary authorization. This error typically arises in the context of SAP's classification system, where users manage characteristics and their associated values.
  Cause:
  
  Authorization Issues: The user does not have the required authorization to modify the specified set type. This could be due to missing roles or permissions in their user profile.
  Set Type Restrictions: The set type may be locked or restricted for changes due to system settings or organizational policies.
  User Role Configuration: The user’s role may not include the necessary transaction codes or object authorizations related to the set type.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to see which authorization check failed.
  Review the user’s roles and authorizations in transaction SU01 or PFCG to ensure they have the necessary permissions to modify the set type.
  
  
  
  Modify User Roles:
  
  If the user lacks the necessary authorizations, a system administrator or security officer should update the user’s roles to include the required permissions for the set type.
  Ensure that the user has access to the relevant authorization objects, such as C_T001 (for company codes) or C_T023 (for material types), depending on the context of the set type.
  
  
  
  Consult with SAP Basis or Security Team:
  
  If you are unsure about the required authorizations, consult with your SAP Basis or security team to identify the correct roles and authorizations needed for the user to perform the action.
  
  
  
  Check Set Type Configuration:
  
  Verify if the set type is configured to allow changes. This can be done in the customizing settings of the classification system.
  
  
  
  Documentation and Training:
  
  Ensure that users are trained on the authorization requirements for modifying set types and that they understand the processes involved.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  PFCG - Role Maintenance
  SU53 - Display Authorization Check
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to set types and classification data.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  
  By following these steps, you should be able to resolve the authorization issue related to the error message COM_ATTRFRG_GEN121.