Duplicate sales refund for Invoice

Duplicate sales refund for Invoice

Environment:

iVend 6.5.6   SAP CAR

Problem statement:

duplicate sales refund for Invoice

Symptoms:

duplicate sales refund for Invoice 

Resolution/Work Around:

We have checked error log and found fatal error " Window creating error". window is internally creating heap.
We will suggest when you complete end of day process on Management console, always restart Point of Sale.

Recommendations /Suggestion:

We will suggest when you complete end of day process on Management console, always restart Point of Sale.