How To Fix RSB_GUI030 - Enter a sub-object type for InfoObject &1

RSB_GUI030 - Overview

• Message type: E = Error

• Message class: RSB_GUI - Open Hub Destination - GUI

• Message number: 030

• Message text: Enter a sub-object type for InfoObject &1

What causes this issue?

You have selected an InfoObject as the template of the open hub
destination but have not specified a sub-object type.

System Response

The system cannot find the template.

How to fix this error?

Select a sub-object type.

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 RSB_GUI030 - Enter a sub-object type for InfoObject &1 ?

  The SAP error message RSB_GUI030, which states "Enter a sub-object type for InfoObject &1," typically occurs in the context of SAP BW (Business Warehouse) when working with InfoObjects, particularly when defining or modifying characteristics or key figures.
  
  Cause:
  This error usually arises when:
  
  Missing Sub-Object Type: The InfoObject you are trying to work with requires a sub-object type to be specified, but it has not been provided.
  Incorrect Configuration: The InfoObject may not be properly configured, or the necessary attributes for the InfoObject are not set up correctly.
  Data Model Issues: There may be issues with the data model or the way the InfoObject is being used in a query or report.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check InfoObject Definition:
  
  Go to the InfoObject maintenance transaction (e.g., RSA1) and check the definition of the InfoObject that is causing the error.
  Ensure that the sub-object type is defined correctly. If it is a characteristic, make