How To Fix D4105 - A parameter was missing on a call to AS400_API

D4105 - Overview

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 105

• Message text: A parameter was missing on a call to AS400_API

What causes this issue?

A parameter was missing on the call of the OS/400 CCMS API (AS400_API).

System Response

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How to fix this error?

Customer applications should not use this API directly. If the error
occured in a standard SAP application, please create a problem message
using the SAPNet - SAP Frontend.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message D4105 - A parameter was missing on a call to AS400_API ?

  The SAP error message D4105, which states "A parameter was missing on a call to AS400_API," typically indicates that there is an issue with the parameters being passed to the AS400 API from SAP. This error can occur in various scenarios, particularly when integrating SAP with IBM's AS400 (also known as IBM iSeries) systems.
  
  Cause:
  
  
  Missing Parameters: The most common cause of this error is that one or more required parameters are not being passed to the AS400 API call. This could be due to incorrect configuration or programming errors in the ABAP code that interfaces with the AS400 system.
  
  
  Data Type Mismatch: Sometimes, the parameters being passed may not match the expected data types or formats required by the AS400 API.
  
  
  
  Configuration Issues: There may be issues with the configuration settings in SAP that define how it communicates with the AS400 system.
  
  
  Network Issues: If there are network connectivity issues between SAP and the