GR BASED IV TICK

Dear All,

I have so many scheduling agreements of previous months with respective info records for which "GR based IV" indicator is not ticked & for vendor also its not ticked & the requirement is to get the indicator :GR based IV" ticked for all the scheduling agreements.

Now the user is trying to tick that indicator in vendor master & thot that it would reflect in S.Agreement. But the thing is system takes precedence of inforecord. if the tick is not there in Info record, it wont pick.

Now the question is ..if i tick that indicator in all the info records, whether the Scheduling agreements will adopt that or how to go about it.

Final requirement is to get the tick in "GR Based IV".