Billling document doesn't exits after system refresh -Message no. VF041
We recently refreshed our QAS system and from then on we are having a strange problem .
The issue is whenever I create a billing document ,it gives me a document number ,but when I try to view this in Vf02/03 it says "Document doesn't exists"
when I checked the dump in ST22 , it says "A RAISE statement in the program ( Z print program for Invoice)raised the exception condition "FILE OPEN ERROR".
I went and changed the Dispatch time to "Send with periodically scheduled job or Send with application own transaction " and it works . But Whenever the dispatch time is "Send immediately" it fails and throws a dump.
Have anyone come across this error .We are getting this problem everytime after refresh .