App migration: Qlik View Server to Qlik Sense Server
We are planning to move the entire Qlikview applications to Sense. Need to check on the prerequisite to migrate the same if we want to keep the Qlikview server still in place. All the extract is done using SAP connectors, so if there are any changes required for the same.?
Any complete migration document will help. And what are ports need to be open for communication between the two servers?