In the sales order the delivery confirmation date is achieved after running the Availability check.
In our case lead time calculation for TAB item category is from Planned delivery time in Material master or Purchase info record+GR processing time + Purchase processing time + Pick/Pack days
But our requirement is, Planned delivery time to be calculated from Material master not from Purchase info record.
In Plant parameter setting I have removed the check of Scheduling : Info Rec/Agreement still the planned delivery time is calculated from Purchase info record.
Please let me know any BADI to get the planned delivery time from material master.