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

SAP Error Message - Details

• 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 sure that the relevant attributes are set.
  
  
  
  Specify Sub-Object Type:
  
  If the InfoObject requires a sub-object type, make sure to enter it in the relevant field when prompted by the system.
  
  
  
  Review Data Model:
  
  Check the data model where the InfoObject is being used. Ensure that all necessary components are correctly linked and configured.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the InfoObject in question. This can provide insights into what sub-object types are valid and how to configure them.
  
  
  
  Testing:
  
  After making changes, test the InfoObject in the context where the error occurred to ensure that the issue is resolved.
  
  
  
  Seek Help:
  
  If the issue persists, consider reaching out to your SAP support team or consulting with an SAP BW expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance).
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance related to this error message.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.