Number range NR status does not match next number generated

Hi All ,

    I have a requirement in which i need to find out which number will be generated next .

    FM 'NUMBER_GET_NEXT' uses up the next number

    FM 'NUMBER_GET_INFO' tells me the NR status.

    But the NR status does not seem to match the next number generated or the last number generated.

    Example in my system NR status shows 20010 , but the next number generated is 100030 . I assuming that NR status would be the last number generated , if so then why is there an inconsistency .  I also checked the NRIV table but found 20010.

   So is there any way to find out the next number to be generated / last number generated ?

Thanks and Regards ,

Sheldon Rodrigues