How To Fix IOPOL102 - Object type not supported: &1 &2

IOPOL102 - Overview

• Message type: E = Error

• Message class: IOPOL - Object Lists/ Operations

• Message number: 102

• Message text: Object type not supported: &1 &2

What causes this issue?

A program code called OBJKNR converter for an Object type which is not
supported from the OBJKN converter.

System Response

Object type not supported

How to fix this error?

Inform your system Administrator

Procedure for System Administrators

This error is received if a non-flat structure is parsed to the OBJKN
converter Method(cl_ofle_converter->bapi_tables_conv_tab) or the
elementary field is not a supported data type. (e.g. char fields are not
supported).
If the message is raised from SAP coding<(>,<)> open a SAP incident. If
the message is raised within non SAP coding contact responsible
developer/partner.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IOPOL102 - Object type not supported: &1 &2 ?

  The SAP error message IOPOL102: Object type not supported: &1 &2 typically indicates that the system encountered an object type that it does not recognize or support in the context of the operation being performed. This error can occur in various scenarios, such as during the execution of a transaction, report, or when working with specific SAP modules.
  Causes:
  
  Unsupported Object Type: The object type specified in the error message (represented by &1 and &2) is not valid for the operation you are trying to perform.
  
  Configuration Issues: There may be configuration settings in the system that do not support the object type you are working with.
  Custom Development: If there are custom developments or enhancements in your SAP system, they may not be handling certain object types correctly.
  Version Compatibility: The object type may not be supported in the version of SAP you are using, especially if you are working with legacy systems or