How To Fix LOBM_MESSAGES063 - Class not found for Material: &1

LOBM_MESSAGES063 - Overview

• Message type: E = Error

• Message class: LOBM_MESSAGES - Message class for LOBM services

• Message number: 063

• Message text: Class not found for Material: &1

Self-Explanatory Message

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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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LOBM_MESSAGES063 - Details

• The SAP error message LOBM_MESSAGES063 indicates that the system cannot find a class for a specific material. This typically occurs in the context of classification in SAP, where materials are assigned to classes for better organization and management.
  
  Cause:
  
  Missing Class Assignment: The material in question has not been assigned to any class in the classification system.
  Incorrect Class Type: The class type that is expected for the material may not be defined or may not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to view or assign classes to materials.
  Data Inconsistencies: There may be inconsistencies in the master data that prevent the system from recognizing the class.
  
  
  Solution:
  
  
  Check Class Assignment:
  
  Go to the material master record (transaction code MM03).
  Check if the material is assigned to the correct class. If not, you may need to assign it to the appropriate class using transaction code CL02 (Change Class) or CL01 (Create