Hi Steve Thanks for the response,
I am indeed using 8.1F and also we are using 8.1F Sales Analysis, the file that we have been sending to our main office has always been the SRSHIPTX file. I did search in the network folder for the OESHIPTR file and saw that this was time stamped the same time as the OEARIBCH and OEGLBTCH which coincide with when i ran the reports last week. Are you suggesting that I should use the OESHIPTR instead?

PS: Does upgrading to sales Analysis 9.1A change the file name?