APPSeCONNECT can integrate SAP Business One via DI-API/DI-Server/Service Layer depending on the connectivity options available. You can choose the applications you want to integrate with SAP Business One here.
During your sync operation, you might receive an error showing “1320000140 – Payment means specification missing [RCT3.VoucherNum][line: 0] ” in SAP Business One. Here’s the Solution to – Error: 1320000140 – Payment means specification missing!