No data is being found while extracting data from 2LIS_08TRTLP

When I'm trying to extract data with selection TKNUM=existing TKNUM at VTTK table, no data records are being found.

Does any one have any idea?

Sol:

Try to delete setup table - LBWG and Re fill Setup table without any selections or with desired selctions using T code : SBIW or OLI*BW.

Then after Execute RSA3.

Sol: Have you run Setup tables filling for this Application?

You need to enter in both From and To values in RSA3.