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

O3034 - Overview

• 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