How To Fix LOBM_ODATA_MSG028 - Class is not default class for material &1

LOBM_ODATA_MSG028 - Overview

• Message type: E = Error

• Message class: LOBM_ODATA_MSG - Batch Management: Common messages (not only OData)

• Message number: 028

• Message text: Class is not default class for material &1

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 LOBM_ODATA_MSG028 - Class is not default class for material &1 ?

  The SAP error message LOBM_ODATA_MSG028 with the description "Class is not default class for material &1" typically occurs in the context of OData services when there is an issue with the classification of a material in the SAP system. This error indicates that the material you are trying to access or manipulate does not have a default class assigned to it, which is necessary for certain operations.
  
  Cause:
  
  Missing Default Class: The material in question does not have a default class assigned in the classification system. In SAP, materials can be classified into different classes, and one of these classes must be marked as the default class for the material to be processed correctly.
  
  Configuration Issues: There may be configuration issues in the classification system or the OData service that prevent the system from recognizing the default class.
  Data Inconsistencies: There could be inconsistencies in the material master data or classification data that lead