How To Fix CNV_DMC_SIN190 - BOM usage is mandatory required only for component allocation in Routing

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 190

• Message text: BOM usage is mandatory required only for component allocation in Routing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_SIN190 - BOM usage is mandatory required only for component allocation in Routing ?

  The SAP error message CNV_DMC_SIN190 indicates that a Bill of Materials (BOM) usage is mandatory for component allocation in routing. This error typically arises during the data migration process, particularly when using the SAP Data Migration Cockpit (DMC) or during the conversion of legacy data into the SAP S/4HANA system.
  
  Cause:
  The error occurs because the system requires a specific BOM usage to be defined for components that are being allocated in a routing. BOM usage defines the context in which a BOM is valid, such as production, engineering, or sales. If the BOM usage is not specified or is incorrect, the system cannot allocate the components properly, leading to this error.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check BOM Usage:
  
  Ensure that the BOMs you are trying to allocate in the routing have a valid BOM usage defined. You can check this in the BOM master data (transaction code CS03).
  
  
  
  Create or