How To Fix AD648 - No source selected

AD648 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 648

• Message text: No source selected

What causes this issue?

A source that is required for immediate use (new storage parameter)
has not been selected.

System Response

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

How to fix this error?

Select a source to be immediately effective in the data base.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD648 - No source selected ?

  The SAP error message AD648 "No source selected" typically occurs in the context of data transfer or data extraction processes, particularly when working with data sources in SAP BW (Business Warehouse) or during data loading processes. This error indicates that the system could not find a valid source for the data transfer or extraction.
  Causes:
  
  Missing Source Definition: The data source may not be properly defined or activated in the system.
  Incorrect Selection: The user may not have selected a valid source or may have selected an invalid or non-existent source.
  Authorization Issues: The user may lack the necessary authorizations to access the data source.
  Technical Issues: There may be technical issues with the data source or the underlying database.
  
  Solutions:
  
  
  Check Data Source Definition:
  
  Ensure that the data source is correctly defined and activated in the SAP system. You can do this by navigating to the relevant data source in the SAP BW system and checking its