How To Fix 55217 - Modification group &1 referenced more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: 55 - Messages for development class EENO

• Message number: 217

• Message text: Modification group &1 referenced more than once

What causes this issue?

This modification group (&V1&) is referenced several times by
<DS:DE.TA_FELDGRP>field groups</>.

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?

Normally a <DS:DE.TA_MODIF>modification group</> should only be
referenced in a field group. Change the definition of the corresponding
field groups.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 55217 - Modification group &1 referenced more than once ?

  The SAP error message 55217 indicates that a modification group is being referenced more than once in a particular context, which is not allowed. This typically occurs during the transport of modifications or when trying to activate a modification in the system.
  Cause:
  The error is usually caused by:
  
  Duplicate Entries: The same modification group is being referenced multiple times in the same transport request or modification context.
  Configuration Issues: There may be issues in the configuration of the modification groups, leading to unintended duplicates.
  Transport Request Issues: If multiple transport requests are trying to include the same modification group, it can lead to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Modification Groups:
  
  Review the modification groups in the transport request or the relevant configuration.
  Ensure that each modification group is only referenced once.
  
  
  
  Remove Duplicates:
  
  If you find duplicate entries, remove the duplicates from the transport request or the configuration.
  
  
  
  Transport Request Review:
  
  Check if multiple transport requests are trying to include the same modification group. If so, consolidate them or adjust the requests accordingly.
  
  
  
  Recreate Transport Request:
  
  If the issue persists, consider recreating the transport request to ensure that it does not contain any duplicates.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to modification groups and transport requests for any specific guidelines or updates.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Modification Groups: These are used in SAP to manage and categorize modifications to standard SAP objects. They help in tracking changes and ensuring that modifications are transported correctly.
  Transport Management System (TMS): Understanding how TMS works can help in managing transport requests and resolving issues related to modifications.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify and resolve the cause of the error message 55217 in SAP.