How To Fix CNVC_SCWB_ZMESSAGE037 - No authorization to CDMC

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVC_SCWB_ZMESSAGE -

• Message number: 037

• Message text: No authorization to CDMC

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?

In order to execute this activity, the user must have the role
SAP_CDMC_MASTER/SAP_CDMC_USER assigned to them. For more information,
see SAP note 1244713. You can also refer to the FAQ Note 1316694.

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 CNVC_SCWB_ZMESSAGE037 - No authorization to CDMC ?

  The SAP error message CNVC_SCWB_ZMESSAGE037 indicates that a user does not have the necessary authorization to access the CDMC (Change Data Management Console) functionality. This error typically arises in environments where SAP Change Data Capture (CDC) is implemented, and it is crucial for users to have the appropriate roles and permissions to perform their tasks.
  Cause:
  The primary cause of this error is a lack of authorization for the user trying to access the CDMC. This can happen due to:
  
  Missing roles or authorizations in the user's profile.
  Changes in the authorization roles that have not been updated for the user.
  The user not being assigned to the correct authorization group.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to display the user profile.
  Check the roles assigned to the user and ensure that the necessary roles for CDMC access are included.
  
  
  
  Assign Required Roles:
  
  If the user does not have the required roles, you may need to assign them. Common roles that might be required include:
  
  SAP_BC_CDC_ADMIN
  SAP_BC_CDC_USER
  
  
  You can assign roles using transaction code PFCG.
  
  
  
  Review Authorization Objects:
  
  Check the authorization objects related to CDMC. The relevant authorization objects may include:
  
  S_TCODE (Transaction Code)
  S_USER_AUTH (User Authorization)
  
  
  Ensure that the user has the necessary authorizations for these objects.
  
  
  
  Test the Changes:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to see if the issue is resolved.
  
  
  
  Consult with Security Team:
  
  If you are not authorized to make changes to user roles or if you are unsure about which roles to assign, consult with your SAP security team or administrator.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for detailed information on roles and authorizations related to Change Data Management.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address specific issues or provide updates related to CDMC and authorizations.
  
  
  
  By following these steps, you should be able to resolve the CNVC_SCWB_ZMESSAGE037 error and ensure that the user has the necessary access to the CDMC functionality.