Alfred Cleve wrote:
>Hello Ferran,
>
>it's me again :-((
>
>
>
>>1. Any item specified on the USING statement in the PROCEDURE DIVISION,
>>should be on the LINKAGE SECTION (specified on the standard).
>>
>>
>
>absolutely correct !
>
>
>
>>2. Any item on the LINKAGE SECTION should be on the USING clause of the
>>PROCEDURE DIVISION.(is also