How To Fix /SCWM/MIGRATION233 - /SCWM/STADET_IN: WPT &1, HU type &2, and MTr &3 already exist in WH &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/MIGRATION -

• Message number: 233

• Message text: /SCWM/STADET_IN: WPT &1, HU type &2, and MTr &3 already exist in WH &4

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/MIGRATION233 - /SCWM/STADET_IN: WPT &1, HU type &2, and MTr &3 already exist in WH &4 ?

  The SAP error message /SCWM/MIGRATION233 typically occurs in the context of the SAP Extended Warehouse Management (EWM) system during a migration or data transfer process. This error indicates that there is a conflict with existing data in the warehouse, specifically related to a Work Package Task (WPT), Handling Unit (HU) type, and Material Transfer (MTr) that already exist in the specified warehouse.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Entries: The system is trying to create or migrate a Work Package Task (WPT) that already exists in the warehouse with the same Handling Unit (HU) type and Material Transfer (MTr).
  Data Integrity Issues: There may be inconsistencies in the data being migrated, leading to attempts to create records that conflict with existing ones.
  Incorrect Migration Data: The data being used for migration may not have been properly cleaned or validated, leading to duplicates.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Data: 
  
  Use transaction codes like /SCWM/PRDI or /SCWM/PRDI to check the existing Work Package Tasks, Handling Units, and Material Transfers in the specified warehouse.
  Identify the conflicting entries that are causing the error.
  
  
  
  Data Cleanup:
  
  If duplicates are found, determine whether they can be deleted or if they need to be merged.
  Ensure that the data being migrated does not contain duplicates or conflicts with existing records.
  
  
  
  Adjust Migration Data:
  
  Modify the migration data to ensure that it does not attempt to create records that already exist.
  Validate the data before re-running the migration process.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the migration process for any specific guidelines or best practices that may help avoid this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or migration scenario.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM for monitoring and managing warehouse tasks.
  SAP Notes: Check for any SAP Notes related to migration issues in EWM, as they may contain patches or updates that address known issues.
  Data Migration Tools: If you are using specific tools for data migration, ensure they are configured correctly and are compatible with your version of SAP EWM.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.