Message type: E = Error
Message class: MPN01 - MPN Message: Material Master / customizing
Message number: 018
Message text: A manufacturer part profile is already stored in FFF class &
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MPN01018
- A manufacturer part profile is already stored in FFF class & ?The SAP error message MPN01018 indicates that there is an issue with the manufacturer part profile in the system. Specifically, it means that a manufacturer part profile is already stored in the specified FFF (Flexible Functionality Framework) class. This typically occurs when you are trying to create or modify a manufacturer part profile that already exists in the system.
Cause: Duplicate Entry: The most common cause of this error is that you are attempting to create a new manufacturer part profile with a key that already exists in the system. Incorrect Data Entry: There may be a mistake in the data you are entering, leading the system to believe that the profile already exists. System Configuration: There could be issues related to the configuration of the FFF class or the way manufacturer part profiles are managed in your SAP system.
Solution: Check Existing Profiles: Before creating a new manufacturer part profile, check the existing profiles in
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MPN01017
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