How To Fix CM_SUB_MLI028 - You do not have authorization to change data in the source specification

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SUB_MLI - Messages for Multilevel Inheritance

• Message number: 028

• Message text: You do not have authorization to change data in the source specification

What causes this issue?

You attempted to create an inheritance relationship to a source
specification. However, you are not authorized to change data in the
source specification.

How to fix this error?

INCLUDE EHS_NA_IF_AUTH_IS_NEEDED OBJECT DOKU ID TX

Procedure for System Administrators

INCLUDE EHS_NA_CHECK_AUTH_OF_USER OBJECT DOKU ID TX
<ZH>Additional information</>
INCLUDE EHS_SAF_27A_INHERIT_GENERAL2 OBJECT DOKU ID TX
You require the following authorizations to be able to create
inheritance relationships:
INCLUDE EHS_SAF_27A_INHERIT_AUTH OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_SUB_MLI028 - You do not have authorization to change data in the source specification ?

  The SAP error message CM_SUB_MLI028 indicates that a user does not have the necessary authorization to change data in the source specification. This typically occurs in the context of SAP's Material Management (MM) or Product Lifecycle Management (PLM) modules, where source specifications are used to define the sources of materials or products.
  Cause:
  
  Authorization Issues: The user attempting to make changes does not have the required authorization roles or permissions assigned in their user profile.
  Role Configuration: The roles assigned to the user may not include the necessary transaction codes or object authorizations related to changing source specifications.
  Object-Specific Authorization: The user may have general access but lacks specific authorizations for the object type related to the source specification.
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user in transaction code SU01 (User Maintenance). Ensure that the user has the appropriate roles that include the necessary authorizations for changing source specifications.
  Review Authorization Objects: Use transaction code SU53 immediately after encountering the error to check which authorization object is missing. This will provide insight into what specific permission is lacking.
  Modify Authorizations: If you have the necessary administrative rights, you can modify the user’s roles or create a new role that includes the required authorizations. This may involve:
  
  Adding the necessary authorization objects (e.g., M_MATE_MAR, M_MATE_WRK, etc.) to the user’s role.
  Ensuring that the user has the correct activity codes (e.g., 01 for create, 02 for change).
  
  
  Consult with Security Team: If you do not have the necessary permissions to change user roles, contact your SAP security or basis team to request the required authorizations.
  Testing: After changes are made, have the user log out and back in, then attempt to perform the action again to see if the issue is resolved.
  
  Related Information:
  
  Transaction Codes: 
  
  SU01 - User Maintenance
  SU53 - Authorization Check
  PFCG - Role Maintenance
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to source specifications.
  Documentation: Review SAP documentation or internal guidelines regarding user roles and authorizations to ensure compliance with your organization’s security policies.
  
  By following these steps, you should be able to resolve the authorization issue related to the CM_SUB_MLI028 error message.