SAVE FILE AS MACRO

Hello,
I have active document DOCUMENT_0000000001.cdr
I need macro to save active document as DOCUMENT_0000000002.cdr

Each run of macro SAVE_AS must save active document with name increased with 1 of active document.

Each activation of the macro should save the active document with the name of the active document incremented by 1.

So, if active document name is DOCUMENT_0000000199.cdr, SAVE_AS macro activation must save active document as DOCUMENT_0000000200.cdr

Greetings!