I created global object g_server in default data session based on custom class.

I call this object methods from prg files.
I want that methods are executed in the caller datasession.
However, FoxPro switches datasession to the session where g_server is created on call.

I cannot pass datasession id as parameter since it is difficult to determine the datasession id (prg nesting is deep, this requires major re-write).

Using

SET DATASESSION TO (thisform.DataSessionId)

causes error object is not contianed in form

Using

SET DATASESSION TO (_screen.activeform.DataSessionId)

causes sometimes error _screen.activeform is not an object


How to disable datasession switching when calling global object method ?