Ram,
Since this is CUSTOM solution, I would suggest you contact APOS. Support is FREE for valid license keys.
For technical support, just send an email to support@apos.com or call:
Head Office, Canada (01) 519-894-2767 Ext 1
London, UK 44 (0) 208 819 9640 Ext 1
Sydney, Australia 61 2 9037 8461 Ext 1
Note that APOS Technical Support hours are Monday - Friday, 8:30 AM to 5:00 PM EST.
Regards,
Ajay