The interval for number range object BIM0001252 does not exist

Hi BW GURU'S

I have issue like i am not getting values for the field 0VAT_REG_NO (This is a Attribute for 0CUSTOMER_ATTR Data source) in quality system. In Development i am able to see the field and its values. I have done a test on particular characterstic 0VAT_REG_NO in RSRV it is giving the following message

Compare number range for SID of characteristic 0VAT_REG_NO with max. SID

Characteristic 0VAT_REG_NO: The interval for number range object BIM0001252 does not exist

this are warning in the RSRV screen i found in it.

Can any one help me on this your help will be appreciated

Thanks in Advance

Venkat