I tried two way's

a) cBuffer=space(232) (that is size of data structure written i C+, you can see structure in earlier posts)
b) Boris's way
cBuffer = SPACE(50)+BINTOC(50, 4)+SPACE(50)+BINTOC(50, 4)+SPACE(50)+BINTOC(50, 4)+SPACE(30)+BINTOC(30, 4)+SPACE(16)+BINTOC(16, 4)+SPACE(16)+BINTOC(16, 4)+SPACE(20)+BINTOC(20, 4)

Same error.