not idenfying TeFiled, though Hllapi set was sucessful

[rlakkoj]

I'm working on Attachmate Extra 9.2, I have sucessfully configured the HLLAPI settings and QTP recognizes TeWindow, screen and Field.
There is one more main frame application, UNIx is the operating system. For this application, though HLLAPI settings were sucessfully configured, its recognizing Text field as TeTextScreen and not TeField.

Attachmate Extra
-Shortname is set to HLLAPI

QTP:
HLLPath - ehllapi32.dll
HLL fucntion - ellhapi
Hll format - Auto -detect
On clicking next, I see the same text as Attachment. Screen shot attached

Application:
Mainframe
Cobol
OS : Unix

Please guide me, what other settings to be modified?