How To Fix /SAPBOQ/ASMD01002 - Service master record &1 already exists as main item in composite

/SAPBOQ/ASMD01002 - Overview

• Message type: E = Error

• Message class: /SAPBOQ/ASMD01 -

• Message number: 002

• Message text: Service master record &1 already exists as main item in composite

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 /SAPBOQ/ASMD01002 - Service master record &1 already exists as main item in composite ?

  The SAP error message /SAPBOQ/ASMD01002 indicates that there is an attempt to create or modify a service master record that already exists as a main item in a composite service. This typically occurs in the context of SAP Business Objects or SAP Service Management, where service items are managed in a composite structure.
  
  Cause:
  The error is triggered when:
  
  You are trying to create a new service master record that has the same identifier as an existing service master record that is already defined as a main item in a composite service.
  There may be a duplicate entry in the system, or the system is enforcing a uniqueness constraint on service master records.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records:
  
  Use transaction codes like IW31 (Create Order) or IW32 (Change Order) to check if the service master record already exists.
  You can also use transaction SE11 to look up the service master