How To Fix MPN01050 - No manufacturer part numbers for conversion found

MPN01050 - Overview

• Message type: E = Error

• Message class: MPN01 - MPN Message: Material Master / customizing

• Message number: 050

• Message text: No manufacturer part numbers for conversion found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPN01050 - No manufacturer part numbers for conversion found ?

  The SAP error message MPN01050 indicates that the system could not find any manufacturer part numbers (MPNs) for the conversion process. This typically occurs when you are trying to convert a material or product using MPNs, but the necessary data is missing or not properly configured in the system.
  Causes:
  
  Missing MPN Data: The manufacturer part numbers may not be maintained in the system for the specific material you are trying to convert.
  Incorrect Material Master Data: The material master record may not be correctly set up to include MPNs.
  
  Configuration Issues: The system may not be configured to recognize or use MPNs for the specific materials or processes you are working with.
  Data Inconsistencies: There may be inconsistencies or errors in the data related to MPNs in the system.
  
  Solutions:
  
  
  Maintain Manufacturer Part Numbers:
  
  Go to the material master record (transaction code MM02 or MM01).
  Ensure that the MPNs are correctly maintained under the relevant views (e.g., Purchasing,