How To Fix M2048 - Info structure cannot be changed

M2048 - Overview

• Message type: E = Error

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

• Message number: 048

• Message text: Info structure cannot be changed

What causes this issue?

This information structure is an SAP information structure. Therefore,
it may not be changed.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2048 - Info structure cannot be changed ?

  The SAP error message M2048, which states "Info structure cannot be changed," typically occurs when there is an attempt to modify an existing Info Structure in the SAP system that is not allowed due to certain constraints. This error is often encountered in the context of Material Management (MM) and Sales and Distribution (SD) modules, particularly when dealing with reporting and data structures.
  
  Cause:
  
  Existing Data: The Info Structure may already contain data, and SAP does not allow changes to the structure if it would affect existing data integrity.
  Active Usage: The Info Structure might be actively used in various reports or processes, making it necessary to maintain its current configuration.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the Info Structure.
  System Settings: Certain system settings or configurations may prevent changes to Info Structures.
  
  
  Solution:
  
  Check Data Usage: Before attempting to change an Info Structure, check if it contains any