Message type: E = Error
Message class:  CNV_CDMC_CA - CDMC Clearing Analysis 
Message number: 276
Message text: Select Authorization Role
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The SAP error message CNV_CDMC_CA276, which states "Select Authorization Role," typically occurs in the context of the SAP Customer Data Migration Cockpit (CDMC) or during data migration processes. This error indicates that the user does not have the necessary authorization roles assigned to perform the required actions in the system.
Cause: Missing Authorization Role: The user executing the transaction or process does not have the required authorization roles assigned in their user profile. Role Configuration: The roles may not be properly configured or may not include the necessary authorizations for the actions being attempted. User Profile Issues: The user profile may not be updated or may have been changed, leading to the loss of necessary authorizations.
Solution: Check User Authorizations: Go to transaction code SU01 (User Maintenance) and enter the user ID that is encountering the error. Check the roles assigned to the user and ensure that the necessary authorization roles for data migration are included. Assign Required Roles: If
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