How To Fix NJIT_O_MSG089 - Specify a reference type at component material level

SAP Error Message - Details

• Message type: E = Error

• Message class: NJIT_O_MSG -

• Message number: 089

• Message text: Specify a reference type at component material level

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message NJIT_O_MSG089 - Specify a reference type at component material level ?

  The SAP error message NJIT_O_MSG089, which states "Specify a reference type at component material level," typically occurs in the context of SAP's production planning or materials management modules. This error indicates that a reference type has not been defined for a component material in a bill of materials (BOM) or a similar configuration.
  Cause:
  
  Missing Reference Type: The most common cause of this error is that the component material in question does not have a reference type assigned to it. This reference type is necessary for the system to understand how to handle the material in the context of production or planning.
  Configuration Issues: There may be issues with the configuration of the material master or BOM settings that prevent the reference type from being recognized or assigned.
  Data Inconsistencies: There could be inconsistencies in the data related to the material or BOM that lead to this error.
  
  Solution:
  
  
  Check Material Master: 
  
  Go to the material master record for the component material and ensure that a reference type is specified. You can do this by navigating to the relevant views in the material master (e.g., Basic Data, MRP, or Purchasing).
  Use transaction code MM03 to display the material and check the necessary fields.
  
  
  
  Update BOM:
  
  If the error occurs in the context of a BOM, check the BOM for the component material. Use transaction code CS03 to display the BOM and verify that the reference type is correctly assigned.
  If it is missing, you may need to edit the BOM using transaction code CS02 to add the reference type.
  
  
  
  Configuration Settings:
  
  Review the configuration settings in the system related to BOMs and materials. Ensure that the necessary settings for reference types are correctly configured in the system.
  You may need to consult with your SAP configuration team or refer to SAP documentation for specific configuration steps.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks to identify any other potential issues with the material or BOM that could be causing the error.
  Use transaction codes like CKMLCP for material ledger or CKM3N for material valuation to check for inconsistencies.
  
  
  
  Consult Documentation: 
  
  Refer to SAP Help documentation or community forums for additional insights or similar issues faced by other users.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  MM03 - Display Material Master
  CS03 - Display BOM
  CS02 - Change BOM
  MM02 - Change Material Master
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that the user has the necessary permissions to make changes to the material master or BOM.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.