How To Fix /ISDFPS/MM586 - A HU cannot be created from the EPA, because a HU already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 586

• Message text: A HU cannot be created from the EPA, because a HU 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM586 - A HU cannot be created from the EPA, because a HU already exists ?

  The SAP error message /ISDFPS/MM586 indicates that a Handling Unit (HU) cannot be created from the Equipment Pool Area (EPA) because a Handling Unit with the same identification already exists. This error typically arises in scenarios involving warehouse management or logistics processes where handling units are used to manage inventory.
  
  Cause:
  
  
  Duplicate Handling Unit: The primary cause of this error is that there is already an existing Handling Unit in the system that matches the criteria for the new HU you are trying to create. This could be due to:
  
  An attempt to create a new HU with the same identification as an existing one.
  A previous process that did not complete successfully, leaving the HU in a state that prevents new HUs from being created.
  
  
  
  Incorrect Configuration: There may be configuration settings in the system that are causing conflicts when trying to create new HUs.
  
  
  Data Integrity Issues: There could be issues with the data