How To Fix /INCMD/MSG418 - Interchangeability group can only be modified in the ERP system

/INCMD/MSG418 - Overview

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 418

• Message text: Interchangeability group can only be modified in the ERP system

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG418 - Interchangeability group can only be modified in the ERP system ?

  The SAP error message /INCMD/MSG418 indicates that there is an issue related to the modification of an interchangeability group, which is a concept used in SAP to manage the interchangeability of materials or products. This error specifically states that the interchangeability group can only be modified in the ERP system, meaning that the changes you are trying to make cannot be performed in the current system or environment you are using (likely a non-ERP system or a different module).
  
  Cause:
  
  System Restrictions: The interchangeability group is a part of the ERP system's data model, and certain modifications are restricted to ensure data integrity and consistency.
  Data Synchronization: The interchangeability group may be linked to other data in the ERP system, and changes need to be made in the correct environment to avoid inconsistencies.
  User Permissions: The user may not have the necessary permissions to modify the interchangeability group in the ERP system.
  
  
  Solution:
  
  Access the ERP