How to get the print status

Hi all

After the output is displayed with ALV ,I have the following requirement

A status field will be found at the end of the row and will reflect the current status of the print documents. After printing occurs, the screen should refresh and processing status reflected to show post-print status. The user will then be able to see what documents printed immediately. Any documents that did not successfully print will need to be reprinted through the .PDF files stored in the shared directory.

I am unable to proceed further

Pointers would be helpful

Thanks in advance

Regards

Nikhil