Sage 200 - UKI

I am fairly new to Sage 200, having previously used Sage 50. Unless we make Supplier payments using the Suggested Payments option, we do not appear to be able to print a Remittance Advice? We encountered a problem making an advance payment to a Su...

Apparently since upgrading to 2016 we can no longer update invoices that have just been generated to the sales ledger for customers on stop - it gives an error report. We have to remove the 'on hold' for those customers, updated the invoices, then...