How To Fix /IWFND/CM_MGW_RT037 - Model '&1' version '&2' exists

/IWFND/CM_MGW_RT037 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_MGW_RT -

• Message number: 037

• Message text: Model '&1' version '&2' exists

Self-Explanatory Message

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/IWFND/CM_MGW_RT037 - Details

• The SAP error message /IWFND/CM_MGW_RT037 indicates that there is a conflict with the versioning of a model in the SAP Gateway framework. Specifically, it means that a model with the specified name (&1) and version (&2) already exists in the system. This can occur during the activation or registration of a new version of a model when the system detects that the same model version is already present.
  
  Cause:
  
  Duplicate Model Registration: The model you are trying to register or activate is already registered in the system with the same name and version.
  Version Conflict: You may be trying to deploy a new version of a model without properly managing the existing versions.
  Transport Issues: If you are transporting changes from one system to another, there may be conflicts if the same model version exists in both systems.
  
  
  Solution:
  
  Check Existing Models: Use transaction code /IWFND/MAINT_SERVICE to check the existing models and their versions. Look for