How To Fix FI320 - Company code was not entered in the function module interface

SAP Error Message - Details

• Message type: E = Error

• Message class: FI - TR-FM Funds Management

• Message number: 320

• Message text: Company code was not entered in the function module interface

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FI320 - Company code was not entered in the function module interface ?

  The SAP error message FI320, which states "Company code was not entered in the function module interface," typically occurs when a function module that requires a company code parameter is called without providing this necessary information. This can happen in various scenarios, such as during the execution of financial transactions, report generation, or custom development.
  Cause:
  
  Missing Company Code: The most common cause is that the company code parameter is not being passed to the function module when it is called.
  Incorrect Configuration: There may be issues with the configuration of the function module or the calling program.
  Custom Development Issues: If the error arises from a custom program or enhancement, it may be due to incorrect coding or logic that fails to set the company code.
  User Input: In some cases, the user may not have entered the company code in the relevant input fields.
  
  Solution:
  
  
  Check Function Module Call: Review the code where the function module is called. Ensure that the company code is being passed correctly. For example, if the function module is FI_DOCUMENT_CHECK, make sure the company code is included in the parameters.
  CALL FUNCTION 'FI_DOCUMENT_CHECK'
    EXPORTING
      company_code = <your_company_code>
      ...
  
  
  Input Validation: If the company code is supposed to be entered by the user, ensure that there is proper validation in place to check that the company code is not empty before proceeding with the function call.
  
  
  Debugging: Use the debugger to step through the code and check the values being passed to the function module. This can help identify where the company code is being lost or not set.
  
  
  Review Custom Code: If the error is occurring in a custom program, review the logic to ensure that the company code is being set correctly before the function module is called.
  
  
  Check Configuration: If the error is occurring in standard SAP transactions, check the configuration settings related to the company code to ensure that everything is set up correctly.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific function module to understand the required parameters and their expected values.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the function module you are using.
  Transaction Codes: Use transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to explore the function module and its parameters.
  User Exits and BAdIs: If the error is related to custom enhancements, check for any user exits or BAdIs that might be affecting the flow of data.
  
  By following these steps, you should be able to identify the cause of the FI320 error and implement a solution to resolve it.