How To Fix MDG_CLF_LEAN011 - Missing material number in assignment of class &1 (class type &2)

MDG_CLF_LEAN011 - Overview

• Message type: E = Error

• Message class: MDG_CLF_LEAN - Lean Classification - Central Governance parts

• Message number: 011

• Message text: Missing material number in assignment of class &1 (class type &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_CLF_LEAN011 - Missing material number in assignment of class &1 (class type &2) ?

  The SAP error message MDG_CLF_LEAN011 indicates that there is a missing material number in the assignment of a class in the context of Master Data Governance (MDG) for Material. This error typically arises when you are trying to assign a material to a classification but the material number is not provided or is invalid.
  
  Cause:
  
  Missing Material Number: The most common cause is that the material number is not specified in the classification assignment.
  Invalid Material Number: The material number provided may not exist in the system or may not be active.
  Incorrect Class Type: The class type specified may not be appropriate for the material being classified.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  
  
  Solution:
  
  Check Material Number: Ensure that the material number you are trying to assign is valid and exists in the system. You can do this by using transaction