Message type: E = Error
Message class: MPN - System Messages re Manufacturer Part Number Management
Message number: 021
Message text: No authorization to archive AMPL records in plant &
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MPN021
- No authorization to archive AMPL records in plant & ?The SAP error message MPN021 indicates that a user does not have the necessary authorization to archive AMPL (Material Master Data) records in a specific plant. This error typically arises when a user attempts to perform archiving operations without the required permissions.
Cause: Lack of Authorization: The user does not have the necessary roles or authorizations assigned to perform archiving for AMPL records in the specified plant. Incorrect User Role Assignment: The user may not be assigned to the correct user roles that include archiving permissions. Plant-Specific Restrictions: The authorization may be restricted to certain plants, and the user is trying to archive records in a plant where they do not have permissions.
Solution: Check User Authorizations: Use transaction code SU53 immediately after the error occurs to see which authorization check failed. This will provide insight into what specific authorization is missing. Alternatively, you can use transaction SU01 to check the user’s roles and authorizations. Assign Necessary Roles: If the
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