May I get list of local field in default TDL

Local field means a field available in tally in existing tdl for example "EI DelNoteInfo" it is a part of Invoice and [#Field: EI PreCarriage] here "EI PreCarriage" is a local field available in voucher in default TDL and thus "VCH Narration" is a also Local field in voucher. So, thus I want to get the list of all local field in default TDL in tally. Can any one provide me that name of local field.

thanks and regards