Field help (BVRNUM) 

This field requires the KSW – Swiss localization activity code to be active. You use it to enter the ISR customer number for the given bank account. This number is used for payments with ISR number (inpayment slip with reference numbers).

For suppliers, the ISR customer no. is also used to search for a matching BP account if support for ISR code line entry on purchase invoices is active in the SWIPURBVR - Swiss ISR usage purchasing parameter (LOC chapter, SWI group).

Refer to the Swiss legislation guide on the How to tab for more details regarding payment and ISR setup.