Hello,

You will not be able to use IMPORTSIL in V7 style mode, because the global variables do not exist.

The suggestions below are not through Code.

• You can run a reoccurring task to import to X3 from a location , this is done through Batch server and the toolset we always had.
• Starting with V11, there is an option to have a SOAP web service to initiate an import ( again you can't call this through code) you can read more about this by searching on the online help for "Import export SOAP web service"
  
  

At the end , there might be a way to call a Import batch task , using batch request API.