In SD number range RV_BELEG, the 2 digit number range number exhausted

Hi Friends,

We are in SAP ISR (ECC-6) and we are using RV_BELEG rigorously for 700+ sites with several SD document types.

It came to a situation that, In SD number range RV_BELEG, the 2 digit number range number is close to exhaust.

Being more & more sites being open, I am in the urgency to create & assign new set of number ranges.