How To Fix CFD_GW_UI013 - Only one data source extension can be modified within the same change set

CFD_GW_UI013 - Overview

• Message type: E = Error

• Message class: CFD_GW_UI - TechnicalMessages for Custom Field Maintenance oData Service

• Message number: 013

• Message text: Only one data source extension can be modified within the same change set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_GW_UI013 - Only one data source extension can be modified within the same change set ?

  The SAP error message CFD_GW_UI013, which states "Only one data source extension can be modified within the same change set," typically occurs in the context of SAP Gateway and OData services when you are trying to modify multiple data source extensions in a single change set. This is a restriction in the way that change sets are handled in SAP Gateway.
  
  Cause:
  The error arises because the SAP Gateway framework enforces a rule that only one data source extension can be modified in a single change set. This is to ensure data integrity and consistency during the processing of requests. When you attempt to include multiple modifications to different data source extensions in the same change set, the system raises this error.
  
  Solution:
  To resolve this error, you need to separate your modifications into different change sets. Here are the steps you can take:
  
  
  Identify Modifications: Review the modifications you are trying to make and