How To Fix 55226 - Modification group in field group &1 ignored due to subscreen &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 55 - Messages for development class EENO

• Message number: 226

• Message text: Modification group in field group &1 ignored due to subscreen &2

What causes this issue?

This subscreen (&V2&) is linked to a <DS:DE.TA_FELDGRP>field group</>
(&V1&). It is therefore not necessary to furnish the
<DS:DE.TA_MODIF>modification group field</> with data. This field is
ignored.

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 55226 - Modification group in field group &1 ignored due to subscreen &2 ?

  The SAP error message 55226, which states "Modification group in field group &1 ignored due to subscreen &2," typically occurs in the context of screen modifications in SAP, particularly when dealing with subscreens and field groups.
  Cause:
  This error arises when there is a conflict between the modification group defined for a field group and the subscreen that is being used. Specifically, it indicates that the modification group specified for a field group is not applicable or is being ignored because the field group is part of a subscreen. In SAP, subscreens are used to modularize screen layouts, and certain modifications may not be allowed or applicable in these contexts.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Modification Group Settings:
  
  Review the modification group assigned to the field group in question. Ensure that it is correctly defined and that it is intended to be used in the context of the subscreen.
  
  
  
  Review Subscreen Configuration:
  
  Check the configuration of the subscreen (subscreen &2 in the error message). Ensure that it is set up correctly and that it is compatible with the field group.
  
  
  
  Adjust Field Group:
  
  If the field group is not meant to be modified in the context of the subscreen, consider removing or adjusting the modification group settings for that field group.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to screen modifications and subscreens to understand any limitations or specific configurations that may apply.
  
  
  
  Debugging:
  
  If you have access to the development environment, you can debug the screen to see how the field group and subscreen are being processed. This may provide insights into why the modification group is being ignored.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Modification Groups: These are used in SAP to control the visibility and behavior of fields on screens. They can be used to enable or disable fields based on certain conditions.
  Subscreens: Subscreens are sections of a main screen that can be reused across different transactions. They help in organizing the user interface and can contain their own field groups and logic.
  Screen Painter: The tool used to design and modify screens in SAP. Understanding how to use the Screen Painter can help in troubleshooting issues related to screen modifications.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP technical consultant or developer who can provide more in-depth analysis and support.