How To Fix /PM0/ABT_OM009 - Call with unknow organizational unit category (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABT_OM -

• Message number: 009

• Message text: Call with unknow organizational unit category (&1)

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 /PM0/ABT_OM009 - Call with unknow organizational unit category (&1) ?

  The SAP error message /PM0/ABT_OM009 Call with unknown organizational unit category (&1) typically occurs in the context of SAP Project Management or related modules when the system encounters an organizational unit category that it does not recognize or that has not been defined in the system.
  
  Cause:
  
  Incorrect Configuration: The organizational unit category specified in the transaction or function call may not be configured in the system.
  Data Entry Error: There may be a typo or incorrect entry in the organizational unit category field.
  Missing Customization: If the system has been customized, the necessary settings for the organizational unit category may not have been implemented.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary configurations may not have been transported correctly.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SPRO (SAP Project Reference Object) and verify that the organizational unit categories are correctly defined.
  Ensure that the category you are trying to