How To Fix RSUQ100 - Specify the name of an InfoSource

SAP Error Message - Details

• Message type: E = Error

• Message class: RSUQ - SAP Query Connection for BW

• Message number: 100

• Message text: Specify the name of an InfoSource

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSUQ100 - Specify the name of an InfoSource ?

  The SAP error message RSUQ100, which states "Specify the name of an InfoSource," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to create or modify a data flow, and the system requires you to specify an InfoSource but it has not been provided.
  Cause:
  
  Missing InfoSource Name: The most common cause of this error is that the InfoSource field is left blank when it is required.
  Incorrect Configuration: There may be an issue with the configuration of the data flow or the InfoSource itself.
  User Input Error: The user may have overlooked entering the InfoSource name due to oversight or misunderstanding of the required fields.
  
  Solution:
  
  Enter InfoSource Name: Go back to the transaction or screen where the error occurred and ensure that you have entered a valid InfoSource name in the appropriate field.
  Check InfoSource Availability: Make sure that the InfoSource you are trying to use actually exists in the system. You can check this in the InfoSource maintenance transaction (RSA1).
  Review Data Flow Configuration: If you are working with a data flow, ensure that all necessary components are correctly configured and that the InfoSource is properly linked to the data flow.
  Consult Documentation: If you are unsure about the InfoSource you need to use, refer to the relevant documentation or consult with a colleague who has experience with the specific data model you are working with.
  Authorization Check: Ensure that you have the necessary authorizations to access and use the InfoSource.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to manage InfoSources and data flows.
  InfoSource Definition: An InfoSource is a structure in SAP BW that defines how data is extracted from a source system and how it is transferred to the BW system.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message RSUQ100.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered the same issue.
  
  By following these steps, you should be able to resolve the RSUQ100 error and successfully specify the required InfoSource in your SAP BW environment.