Sage 100

Have a customer on 4.3 who has just starting using PO. They go to the vendor maintenance tab and click on the PO tab and get a ""PO_PurchaseOrderHeader"" not found message. This seems odd because at 4.3 shouldn't the data tables still be on the PO1xxx.SOA or am I missing something? I'm thinking someone installed 4.4 (probably unsuccessfully) then went back over it with 4.3? Any other ideas?

Even in 4.2 and 4.30 MAS had the PO_PurchaseOrderHeader.m4t as a phantom table for the AP Business frame to use although I think it was empty. you might copy a blank one out there from MAS_ABC

Thanks - that was it. For some reason those tables never populated and the problem did not appear until the customer started using PO.