How To Fix GG870 - Use exit &3 for domain &2

GG870 - Overview

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 870

• Message text: Use exit &3 for domain &2

What causes this issue?

You want to validate master data using a value table. However, the
system has discovered that there is already a standard exit &v3& for
domain &V2&.

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?

Check to see if exit &v3& in program SAPLGUMD can be used for field
&v1& and change your entries accordingly.
&NOTE&
The exits in program SAPLGUMD for each domain are stored in system
table T800DOM.

Error message extract from SAP system. Copyright SAP SE.

GG870 - Details

• The SAP error message GG870 "Use exit &3 for domain &2" typically occurs in the context of SAP's data transfer processes, particularly when dealing with data extraction or data loading in the SAP system. This error indicates that there is a need for a specific user exit (a custom enhancement point) to handle the data for the specified domain.
  
  Cause:
  
  Missing User Exit: The error suggests that the system is expecting a user exit (enhancement) to be implemented for the specified domain. This is often required when the standard processing does not meet the specific business requirements.
  Custom Logic Requirement: The domain may require custom logic to process data correctly, and without the implementation of the user exit, the system cannot proceed.
  
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the system not being able to find the necessary user exit.
  
  
  Solution:
  
  
  Implement the User Exit: 
  
  Identify the user