How To Fix MGV040 - Field group cannot be saved because it still contains fields

MGV040 - Overview

• Message type: E = Error

• Message class: MGV - Messages for material versions

• Message number: 040

• Message text: Field group cannot be saved because it still contains fields

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 MGV040 - Field group cannot be saved because it still contains fields ?

  The SAP error message MGV040 indicates that a field group cannot be saved because it still contains fields. This typically occurs in the context of field groups in the Material Management (MM) module, particularly when working with field selection or field groups in transaction codes related to material master data.
  
  Cause:
  The error arises when you attempt to save a field group that still has fields assigned to it. In SAP, field groups are used to define which fields are available for input in certain transactions or views. If you try to save a field group without removing all the fields from it, the system will prevent you from doing so to maintain data integrity.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Access the Field Group: Go to the transaction where you are trying to save the field group (e.g., transaction code OMFQ for field selection).
  
  
  Review Assigned Fields: Check the fields that are currently