The system sets Need Date of the material request on the basis of the AME Ref. # referenced task as illustrated in the table

If Plan Start Date of the task/discrepancy is a

Need Date of the MR will be set as

Current/Future date

Plan Start Date of the task/discrepancy

Past date

System Current date

In a situation in which multiple material requests are auto-generated by the system, the requests are consolidated on the basis of Need Date or the serviceable request warehouse of the task work center.

Process parameter dependency on material requests owing to change in task planned dates

The process parameter  “Auto-Short Close Open Material Requests on Planned Dates Change of Tasks & Discrepancies from the Planning Board Gantt?" under the Entity Type 'Package Type' and Entity '--All Packages--'  determines whether any related Authorized material requests must be short closed or not. If the process parameter is set as 1 / ‘Required’, the system closes all the Authorized material requests against the tasks that have been rescheduled in the future.  However, if the process parameter is 0/Not Required, the Authorized material requests of the rescheduled tasks are not short closed only their need dates are set to the new planned start date of the task/discrepancy.