How To Fix KOSA123 - Material: &1 Plant: &2 Order: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: KOSA - Product Cost Collector

• Message number: 123

• Message text: Material: &1 Plant: &2 Order: &3

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KOSA123 - Material: &1 Plant: &2 Order: &3 ?

  The SAP error message KOSA123 typically indicates an issue related to a material in a specific plant and order. The message format usually looks like this:
  KOSA123 Material: &1  Plant: &2  Order: &3
  Cause:
  The error can arise from several potential issues, including:
  
  Material Not Defined: The material specified in the error message may not be defined in the system for the specified plant.
  Plant Not Assigned: The plant may not be assigned to the material master record.
  Order Issues: The order referenced may not be valid or may not have the necessary data associated with it.
  Missing Configuration: There may be missing configuration settings related to the material or plant in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the material or perform actions related to the order.
  
  Solution:
  To resolve the KOSA123 error, you can take the following steps:
  
  
  Check Material Master:
  
  Go to transaction MM03 (Display Material) and check if the material exists for the specified plant.
  Ensure that the material is set up correctly in the relevant views (e.g., Basic Data, Purchasing, Accounting).
  
  
  
  Verify Plant Assignment:
  
  Ensure that the material is assigned to the correct plant. You can check this in the material master data.
  If the material is not assigned, you may need to create or update the material master record.
  
  
  
  Review Order Details:
  
  Check the order number in the error message using transaction CO03 (Display Production Order) or the relevant transaction for the order type.
  Ensure that the order is valid and that all necessary data is filled in.
  
  
  
  Check Configuration:
  
  Review the configuration settings related to the material and plant in the SAP system. This may involve checking the settings in the customizing (SPRO) area.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the material and perform actions related to the order. This may involve checking user roles and authorizations.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), CO03 (Display Production Order), SPRO (Customizing).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  User Roles: Ensure that the user has the appropriate roles assigned in the SAP system to access the required transactions and data.
  
  By following these steps, you should be able to identify and resolve the issue causing the KOSA123 error message in SAP.