Environment : 

6.6 with 7825 with SAP B1 9.3 and  Electronic signature devices.Topaz device Model-T-S460-HSB-R

Symptoms: 

POS user was able to do Sale without Signature of Customer however Signature parameter was configured on  Payment Type. 

Problem Statement: -

 TOPAZ devices, the system allows the sale to be made even when the customer has not signed and the system is requesting the signature, but the staff can skip the sale without signing. 

Resolution/Work Around:   

Issue is only reported on dated version iVend ver. 6.6 and Fixed on the latest branch of iVend release  

Recommendations /Suggestion: - 

For more information, suggest to check with Support Team.