Base Document Exchange Rate Copied to Target Document

When you create a document on SAP Business One with foreign currency then you need to set a foreign exchange rate based on the current date exchange rate. If you create a sales order (for example), then you create an AR Invoice on different day, so your rate on invoice will be set differently with a previous rate on sales order. If you didn’t want a different on exchange rate when copying from base document to target document, you can go to menu Document Settings (Administration > System Initialization > Document Settings) Then, please tick on option “Use Document Exchange Rate When Copying to Target