RE: The exchange rate does not exist on SOP Transaction
Hi
You are posting the SOP Transaction? if Yes then you need to add new exchange rate or modify the existing with a period range not expired
Microsoft Dynamics GP>Tools>Setup>System>Exchange Table
Select your Currency Code and then Click on Rates to add new rate or modify one.
Then you need to modify the SOP Document Exchange Rate
Transactions>Sales>Sales Transaction Entry
Select your document
and then click on the Blue Arrow in yellow highlighted screen below to modify the Exchange Rate
Then you can modify the rate before posting