How To Fix /SCWM/UI_PACKING161 - Changing the identification with type "C" is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/UI_PACKING -

• Message number: 161

• Message text: Changing the identification with type "C" is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/UI_PACKING161 - Changing the identification with type "C" is not allowed ?

  The SAP error message /SCWM/UI_PACKING161 indicates that there is an issue with changing the identification of a packing item when the type is set to "C" (which typically refers to a specific type of identification, such as a container or handling unit). This error usually arises in the context of the SAP Extended Warehouse Management (EWM) module, particularly during packing operations.
  Cause:
  The error occurs because the system does not allow changes to the identification of a packing item when it is of type "C". This restriction is in place to maintain data integrity and ensure that the handling units or containers are not altered in a way that could lead to inconsistencies in inventory management or tracking.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Identification Type: Verify if the identification type of the packing item is indeed set to "C". If it is, you will need to determine if it is necessary to change it. If not, avoid making changes to this identification.
  
  
  Review Packing Process: Ensure that you are following the correct packing process. If you need to change the identification, consider whether you can do so at a different stage of the process or if you need to create a new handling unit.
  
  
  Consult Documentation: Refer to the SAP EWM documentation for guidelines on handling packing items and the restrictions associated with different identification types.
  
  
  User Authorization: Ensure that you have the necessary authorizations to perform the action you are attempting. Sometimes, restrictions can be related to user roles and permissions.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for further assistance. They can provide insights specific to your system configuration and any potential patches or updates that may address the issue.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with relevant transaction codes in EWM that pertain to packing and handling units, such as /SCWM/PRDI (for packing) or /SCWM/HU (for handling units).
  Training and Documentation: Consider additional training or resources on SAP EWM to better understand the packing process and the implications of different identification types.
  
  By following these steps, you should be able to address the error and continue with your packing operations in SAP EWM.