How To Fix /IWXBE/CORE321 - Type '&1' is not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 321

• Message text: Type '&1' is not defined

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CORE321 - Type '&1' is not defined ?

  The SAP error message /IWXBE/CORE321 Type '&1' is not defined typically occurs in the context of SAP's Extended Warehouse Management (EWM) or related modules. This error indicates that the system is trying to reference a data type that has not been defined or is not recognized in the current context.
  Causes:
  
  Missing Data Type Definition: The specified type (represented by &1) has not been defined in the system. This could be due to a missing configuration or a transport that did not include the necessary definitions.
  Incorrect Configuration: There may be an issue with the configuration settings in the EWM or related modules that reference this type.
  Transport Issues: If the system was recently updated or transported, the necessary objects may not have been included in the transport request.
  Custom Development: If there are custom developments or enhancements, the type may not have been properly defined or activated.
  
  Solutions:
  
  Check Type Definition: Verify if the type mentioned