How To Fix M2150 - Check the reference fields of the information structure fields

M2150 - Overview

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 150

• Message text: Check the reference fields of the information structure fields

What causes this issue?

The info structure definition contains entries with reference fields
that are not defined in the Data Dictionary.

System Response

It is not possible to generate the structure. Key figure texts
cannot be determined and are therefore displayed as "???".

How to fix this error?

Maintain the reference fields of the info structure fields using the
function "Technical field information". If necessary, maintain the
fields in the field catalog using the function "Change field catalog".

Error message extract from SAP system. Copyright SAP SE.

M2150 - Details

• The SAP error message M2150, which states "Check the reference fields of the information structure fields," typically occurs in the context of Material Management (MM) and is related to the configuration of information structures in SAP. This error indicates that there is an issue with the reference fields defined in the information structure, which are used for reporting and analysis purposes.
  
  Cause:
  
  Incorrect Configuration: The reference fields in the information structure may not be correctly defined or may not match the underlying data.
  Missing Data: The data that the information structure relies on may be incomplete or missing.
  Inconsistent Field Types: The data types of the reference fields may not be compatible with the expected types in the information structure.
  Changes in Data Model: If there have been recent changes to the data model or the underlying tables, it may lead to inconsistencies.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for the information structure in SAP (Transaction