Spot Billing & Collection ?

Question

Dear SAP Gurus,
1. For both the Spot Billing & Spot collection, we are facing problem(error: RFC not called successfully or  device not connected even if the device is connected) while downloading and uploading the data so we are having to upload the data manually. . When we connect using router string, we are not able to upload nor download the data to SBM devices.                                                                           
2. While uploading data from SBM Device for Collection, sometimes it gives the error : "Program error: Payment lot items in ascending order with gaps" and data doesnt get uploaded.                                                                               
3. The Cheque amount uploaded from site collection say like 100.10 gets round off to 100 in the payment lot. Lot no. like ISQ00007867 amount 24325 which was supposed to be 24324.67
abash

Answer 1

Hello,
There are various types of Handheld devices which work on different logic,some handheld device intract with server on spot (thru GPRS) for validation and bill computation before printing bill at customer premise,while others have built in logic in handheld device to compute bill.I assum that in your case handheld device have built in calculation logic to generates bill to customer.
In this case at the end of day, the billing information from handheld device  can be uploaded to SAP server using custom interface which can be either thru file handling or by using idoc and use Function modules to create  Invoice and post it in FICA.
Hope this helps.