Here is the CMS file declaration imported in Clarion:
BFPAI___ FILE,DRIVER('dBase4'),NAME(Glo:DBFPath),PRE(AI___),BINDABLE,THREAD
KEY_APTITRNUM KEY(AI___:APTITRNUM),NAME('APTITRNUM|BFPAI___.MDX=C[STR(APTITRNUM,5,0)],FOR[.NOT.DELETED()]')
KEY_APTIVENDOR...