Hi, Rida
I may find the reason. Maybe the ie cache cause the problem.
You can solve it two ways:
1. add attributes to the html head
<meta http-equiv="Pragma" content="no-cache"/>
<meta http-equiv="Cache-Control" content="no-cache"/>
<meta http-equiv="Expires" content="0"/>
2. add a random value to the URL, as below
GET TIME STAMP FIELD lv_timestamp.
CONCATENATE lv_zprint_url
'?guid=' lv_str_guid
'&time=' lv_str_timestamp
INTO lv_zprint_url.