How To Fix MM127 - No plant data can be maintained for manufacturer parts

MM127 - Overview

• Message type: E = Error

• Message class: MM - Messages for material master maintenance and Customizing

• Message number: 127

• Message text: No plant data can be maintained for manufacturer parts

What causes this issue?

The <DS:GLOS.material_type>material type</> of this material identifies
it as a <DS:GLOS.manufacturer_part>manufacturer part</>. However, it is
not possible to maintain plant-specific data for such parts.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

MM127 - Details

• The SAP error message MM127: "No plant data can be maintained for manufacturer parts" typically occurs when you are trying to maintain or create material master data for a manufacturer part, but the system does not allow you to do so because there is no plant-specific data available for that part.
  Causes:
  
  Missing Plant Data: The most common cause is that the material you are trying to maintain does not have any plant-specific data defined in the material master for the specified plant.
  Incorrect Material Type: The material type may not be set up to allow plant-specific data.
  Manufacturer Part Configuration: The configuration for manufacturer parts may not be correctly set up in the system.
  Authorization Issues: You may not have the necessary authorizations to maintain plant data for the specified material.
  
  Solutions:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03 for display or MM02 for change).
  Verify if the plant data exists for