Thanks Rupesh for your reply.
Pls clarify following cases:
Suppose I have a requirement for 'X' material on 31st sept.
let us assume 2 cases
1) material having lead time 10 days
2) material with lead time 60 days.
in first cast I want the PR to be generated on 31st-10days=21st Sept
while in second case PR generation should be immediate.
If I use MRP control parameter 2 for Create Pur Req in first case it satisfies my need but in second case Planned order is given and I dont know when it would convert to PR
which parameters I should maintain in SAP to avoide PR list but with material surety?
Regards,
Mahesh