Windows vs AS400

Hi,

I was given a job to do lately where some files are dropped onto a server , my program copied and renamed these one by one and using a file conversion program created a temporary table, this new temp table was used to output another .csv file. All worked fine oin my standalone 9.1.

Then I found out that the client who was getting this was on an as400 , so first my B4700230 delete or copy flat file wouldn't work and also B0500025 export to flat file is not working either (it will work locally to the C drive , but I need it to be put on a server ) . I have been told to try B34A1030 execute external program , but I 'm unsure as to what to do. I believe that I can enter a copy command , which should copy the files as rquired but I do not know