Secatt for CV01n

HELLO.

I want to create seccat for CV01n. The record is very esasy.

Cv01n

document  i don't put anything

document type 'Y01'

document part '000'

document version '00'.

the next screen

i put '.' in description and authorization group.

and save.

my editor  is

do 3.

TCD ( CV01N , CV01N_1 ).

enddo.

i like to create 200 documents with cv01n

i have problem, that cv01n put the old document created before. and cv01n give me error.

how i can clear field document each time my script is going to create a new one, and i see this field empty.

thanks.

Antonio