Quota Correction(2013) infotype is not working???

Hi Gurus,

Whenever iam trying to use Quota correction(2013) & Time Evaluation to change the absence quota 2006 its not working . i have tried with all options but still its not working.

Absence quota is generated by Time Evaluation. so we only have the option of changing the quota with 2013 infotype.

Please throw some light why its not updating the absence quota.

Thanks in Advance.

Regards,

Ravi