On Windows servers, the location of the LANSA system is determined by the LANSAXROOT entry in the jsmdirect.cfg file. The jsmdirect.cfg file is located in the same folder as JSMDirect.exe program.
This entry was created when JSMDirect was installed.
An existing value is not overwritten by an upgrade or EPC.
If this entry is missing an error message will be logged in jsmdirect.log file.