How To Fix B1238 - You are not authorized to change the model view &

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 238

• Message text: You are not authorized to change the model view &

What causes this issue?

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

System Response

How to fix this error?

Consult your system administrator.
Technical data for authorization: authorization object = &V2&,
parameters = &V3&, &V1&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1238 - You are not authorized to change the model view & ?

  The SAP error message B1238, which states "You are not authorized to change the model view &," typically indicates that the user does not have the necessary authorizations to modify a specific model view in the SAP system. This can occur in various SAP modules, particularly in areas related to business planning, analytics, or data modeling.
  Cause:
  
  Authorization Issues: The user lacks the required authorization roles or permissions to make changes to the specified model view.
  Role Configuration: The roles assigned to the user may not include the necessary transaction codes or object authorizations needed for the operation.
  Object-Specific Restrictions: There may be specific restrictions on the model view that prevent certain users from making changes.
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user in the SAP system. This can be done by navigating to the user management area (Transaction SU01) and checking the assigned roles.
  Review Authorization Objects: Identify the relevant authorization objects that control access to the model view. Common objects include:
  
  S_TABU_DIS (Table Display Authorization)
  S_TCODE (Transaction Code Authorization)
  S_USER_AUTH (User Authorization)
  
  
  Modify Roles: If the user lacks the necessary authorizations, work with your SAP security team to modify the user's roles or create a new role that includes the required authorizations.
  Testing: After adjustments are made, have the user log out and back in to ensure that the changes take effect. Test the functionality to confirm that the error no longer appears.
  Documentation: Ensure that any changes made to user roles and authorizations are documented for future reference and compliance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message. SAP Notes can provide insights into known issues and recommended solutions.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may be involved in managing authorizations, such as SU01 (User Maintenance), PFCG (Role Maintenance), and SU53 (Authorization Check).
  User Training: Ensure that users are trained on the proper procedures for requesting changes to their authorizations if they encounter this error frequently.
  
  If the issue persists after following these steps, it may be necessary to engage with your SAP Basis or security team for further investigation.