MRP Scenario

Plant P001 and P002 will run MRP.

Plant P001 will manufacture some finished goods, its components will be externally procured.

After MRP run, system shall give PR for external vendors. No issues in this.

Plant P002 is also manufacturing some finished goods (these finished goods may be same that are produced at P001 or may be different) but the components are not procured externally. These components are provided by plant P001. How to take care of this planning scenario.

Also through some light on the lead times which need to be maintained in Material master.

Thanks & Regards