How To Fix WE_MSG001 - Assignment object of type & with ID & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: WE_MSG -

• Message number: 001

• Message text: Assignment object of type & with ID & does not exist

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 WE_MSG001 - Assignment object of type & with ID & does not exist ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WE_MSG001: Assignment object of type & with ID & does not exist
  
  Meaning / 
  Cause:
  This error occurs in the context of IDoc processing or ALE (Application Link Enabling) when the system tries to find an assignment object (such as a partner profile, logical system, or other configuration object) by its type and ID, but it cannot find it in the system.
  
  The placeholders & are replaced by the actual object type and ID in the error message.
  Essentially, the system is trying to reference an object that has not been created or is not maintained in the system.
  Common scenarios include:
  Missing partner profile or partner type in WE20.
  Missing logical system in BD54 or in the system landscape.
  Missing message type or message variant.
  Incorrect or incomplete configuration in ALE or IDoc distribution model.
  
  
  
  
  Typical Causes:
  
  Partner Profile Not Maintained: The partner profile (WE20) for the partner type