Have you ever experienced when going to make payments to Vendors (Outgoing Payments) or receive payments from Customers (Incoming Payments) on SAP Business One using foreign currencies, it turns out that the Currency option cannot be selected? As shown in the image below:
If you experience something like this, then all you have to do is check the Business Partner Master Data from the Vendor / Customer. If the Currency option selected in the Vendor / Customer master data is not All Currencies, then the Payment Means menu by default will match the Currency settings in the Vendor / Customer master data. And the Option Currency is Disabled.
if you want to do Outgoing Payments/Incoming Payments using various foreign currencies, the Currency setting of the Vendor/Customer must be changed to All Currencies. As shown in the image below:
After that, return to the Payment Means menu and the Currency option is active, you can choose an available currency according to the Currency used. As shown in the image below: