How To Fix O3034 - Quantity Conversion Interface: Import parameters <> program parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 034

• Message text: Quantity Conversion Interface: Import parameters <> program parameters

What causes this issue?

The import parameters structure name specified in Table OIB04 does not
correspond to the actual import parameters required by the quantity
conversion function routine(s) (for example: the API c-code routines).

How to fix this error?

Check the entries in Table OIB04. Check the structures in the ABAP Data
Dictionary and change them to match the anticipated import parameters
within the function routines called: i.e. field type, length, and the
order of sequence.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O3034 - Quantity Conversion Interface: Import parameters <> program parameters ?

  The SAP error message O3034, which states "Quantity Conversion Interface: Import parameters <> program parameters," typically occurs in the context of quantity conversion in SAP, particularly when there is a mismatch between the expected parameters in a program and the parameters being passed to it.
  Cause:
  
  
  Parameter Mismatch: The error usually arises when the parameters defined in the program do not match the parameters being passed from the calling function or interface. This can happen if:
  
  The data types of the parameters do not match.
  The number of parameters being passed is incorrect.
  The sequence of parameters is incorrect.
  
  
  
  Configuration Issues: There may be issues with the configuration of the quantity conversion settings in the system, leading to discrepancies in how quantities are being handled.
  
  
  Custom Code: If there is custom code involved, it may not be correctly handling the parameters, leading to this error.
  
  
  Solution:
  
  
  Check Parameter Definitions: Review the program or function module that is generating the error. Ensure that the parameters defined in the program match those being passed from the calling function. Pay attention to:
  
  Data types (e.g., integer, decimal).
  Number of parameters.
  Order of parameters.
  
  
  
  Debugging: Use the SAP debugger to trace the execution of the program and identify where the mismatch occurs. This can help pinpoint the exact parameters that are causing the issue.
  
  
  Review Configuration: If the error is related to quantity conversion settings, check the configuration in the relevant transaction codes (e.g., OBC4 for quantity conversion) to ensure that everything is set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to quantity conversion and the specific program or function module you are working with. There may be known issues or additional configuration steps required.
  
  
  Custom Code Review: If there is custom code involved, review it to ensure that it is correctly handling the parameters and that there are no logical errors.
  
  
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant code snippets.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBC4 (for quantity conversion) and SE80 (for program development).
  SAP Notes: Search for SAP Notes related to error O3034 in the SAP Support Portal, as there may be specific fixes or recommendations available.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the O3034 error in your SAP system.