How To Fix RSDRI_HDB029 - Conversion for object &1 not supported

RSDRI_HDB029 - Overview

• Message type: E = Error

• Message class: RSDRI_HDB - InfoCube Conversion Program

• Message number: 029

• Message text: Conversion for object &1 not supported

What causes this issue?

Only standard InfoCubes with persistency on the database can be
converted.

System Response

Object type: &v2&
Subtype: &v3&
BWA only: &v4&

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRI_HDB029 - Conversion for object &1 not supported ?

  The SAP error message RSDRI_HDB029: Conversion for object &1 not supported typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the conversion of data types or structures during data extraction or reporting, particularly when using HANA as the database.
  
  Cause:
  
  
  Data Type Mismatch: The error often arises when there is a mismatch between the data types defined in the BW model and those in the underlying HANA database. For example, if a field in BW is defined as a certain data type (like CHAR or NUMC) but the corresponding field in HANA is of a different type (like VARCHAR or INTEGER), the conversion may fail.
  
  
  Unsupported Data Types: Some data types or structures in BW may not have a direct equivalent in HANA, leading to conversion issues.
  
  
  Modeling Issues: If the InfoObject or InfoProvider is not correctly modeled or if there are inconsistencies in the data model,