How To Fix D4110 - A unicode conversion error occurred in AS400_API

D4110 - Overview

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 110

• Message text: A unicode conversion error occurred in AS400_API

What causes this issue?

A UNICODE character conversion operation failed in the OS/400 CCMS API
(AS400_API).

System Response

&V1&&V2&

How to fix this error?

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 D4110 - A unicode conversion error occurred in AS400_API ?

  The SAP error message D4110, which indicates that a Unicode conversion error occurred in the AS400_API, typically arises when there is an issue with character encoding during data transfer between SAP and an AS/400 (IBM iSeries) system. This can happen when the data being processed contains characters that cannot be properly converted between the character sets used by SAP and AS/400.
  Causes:
  
  Character Set Mismatch: The source data may contain characters that are not supported by the target character set. For example, if the AS/400 system is using a different code page than what SAP expects, this can lead to conversion errors.
  Invalid Characters: The data being transferred may contain invalid or unsupported characters that cannot be converted to Unicode.
  
  Configuration Issues: Incorrect configuration settings in either the SAP system or the AS/400 system regarding character encoding can lead to conversion errors.
  Data Corruption: If the data has been corrupted during transfer or storage, it