Sage 300

Dear all i wrote a macro in order entry module the macro doing order entry and ship all when post the OE transaction in Macro its make OE, invoice and shipment automatically but the problem sometimes its make order entry only i must restart the server…

i have the below Exception please any help ????

I am new to vb.net (been writing in vb6 since it was published) and am trying to write a program that use the PeriodPicker object (also datasource object). However when I try to run the program I get Interop errors. Is there any way round this problem…