How To Fix /SCWM/MIGRATION236 - Combination of Route &1, MTr &2, PMat &3, and StAreaGrp &4 already exists

/SCWM/MIGRATION236 - Overview

• Message type: E = Error

• Message class: /SCWM/MIGRATION -

• Message number: 236

• Message text: Combination of Route &1, MTr &2, PMat &3, and StAreaGrp &4 already exists

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

/SCWM/MIGRATION236 - Details

• The SAP error message /SCWM/MIGRATION236 indicates that there is a conflict in the system due to a combination of Route, Material Type (MTr), Product Material (PMat), and Storage Area Group (StAreaGrp) that already exists in the system. This error typically arises during data migration or when trying to create or update entries in the SAP Extended Warehouse Management (EWM) module.
  
  Cause:
  The error is caused by an attempt to create a new entry in the system that duplicates an existing combination of the specified parameters:
  
  Route: The transportation route defined in the system.
  MTr (Material Type): The type of material being processed.
  PMat (Product Material): The specific product material identifier.
  StAreaGrp (Storage Area Group): The group of storage areas where the material is stored.
  
  When the system detects that this combination already exists, it raises this error to prevent duplication.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Entries: 
  
  Use transaction codes like /SCWM/PRD or