Currently when launching a datareader using a procedure and with a button in a screen, to my knowledge there no way to display directly in the screen the result to the end user in term of row rejected and integrated. Or even prompt a pop up with a "Do you want to continue?" message when a reject happen in order to prevent losing time on calculating wrong data.
For that reason, it would be a nice idea to have the possibility access technical/system cube(s) within our current database, in particular the total rows, and rejected rows. For example, with a cube having following entities :
- Data Reader (automated populated entity with all the data reader name)
- Informations (Row total, Row valid, Row rejected, time in sec)