Hi Phani,
thank you for your reply
yes 3rd PSA request is in green status only, I just tried keeping last 6 (old) PSA request to green and reload using dtp (request by request), now 3rd and 5th request didn't get loaded to cube, when I test in devlopment it works fine, I had this issue only with production system. why not all green PSA request are loading to cube? Did I miss any thing ? or am I doing wrong?