How To Fix RSDL105 - Select a DataSource

RSDL105 - Overview

• Message type: E = Error

• Message class: RSDL - BW DB Connect

• Message number: 105

• Message text: Select a DataSource

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDL105 - Select a DataSource ?

  The SAP error message RSDL105, which states "Select a DataSource," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when a user attempts to execute a query or report without having selected a valid DataSource. This error can arise in various scenarios, such as when working with queries in BEx (Business Explorer) or when trying to load data.
  
  Cause:
  
  No DataSource Selected: The most common cause of this error is that the user has not selected a DataSource in the relevant transaction or report.
  DataSource Not Available: The DataSource that the user is trying to access may not be available or may not be activated.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSource.
  
  Configuration Issues: There may be configuration issues in the BW system that prevent the DataSource from being recognized.
  
  
  Solution:
  
  Select a DataSource: Ensure that you select a valid DataSource before executing the query or