The document describes different types of procurement and special procurement types for materials in procurement "E". It provides an example process for a bill of materials containing a material with special procurement type 52. The process involves: 1) Creating a production order to generate requirements for the material; 2) Running MRP only for that material to create a "fake" production order; 3) Running full MRP to generate planned orders and purchase requests for all materials.

1. Different type of Procurement and Special procurement types for Materials with Procurement „E“:
Procurement Types: Special Procurement Types:
Walktrough:
0) Creation of a BOM containing a material with special procurement 52
1) Creation of a Production Order to generate requirements
2) MRP run only for the material on the top level of the BOM
3) MRP run for all materials
4) Transform Purchase requests in Purchase Orders
5) MIGO of Purchase Orders
6) Transform Planned Orders in Production Orders
7) MIGO for Production Orders
8) MIGO of the Main Production Order
Final Result:
4100083551
Standard “E” Material
6000201188
Standard “E” Material
4100069020
“E” Material Procurement 52
4200071885
Standard “X” Material
6000501372
Standard “F” Material
6000501449
Standard “F” Material
Purchase Order + Migo Purchase Order + Migo
Production Order + Migo
Production Order + Migo
Production Order + MigoAutomatic Production Order
NO Migo
E: in house Production
F: external procurement
X: both procurements
10: Consignment
20: External Procurement
30: Subcontracting
40: Stock Transfer (proc. From alter.plant)
45: Stock transfer from Plant to MRP Area
50: Phantom Assembly
10: Consignment
20: External Procurement
30: Subcontracting
52: Direct Production / collective order
10: Consignment
20: External Procurement
30: Subcontracting
60: Phantom in Planning
10: Consignment
20: External Procurement
30: Subcontracting
70: Withdrawal from alternative plant
10: Consignment
20: External Procurement
30: Subcontracting
80: Production in alternative plant
10: Consignment
20: External Procurement
30: Subcontracting

2. (0) Example BOM with a material with special procurement 52:
Before Starting (we verify that there are no requirements):
(1) Creation of a Production Order for material 4100083551 to generate requirements:

3. (2) MRP run only for material 4100083551, verify requirements. For material 4100069020 a “fake” Production Order is
created and the requirements for material 6000501449 are generated as well. This does not happen for the standard
material.

4. (3) MRP run for all materials: planned orders and purchase requests are generated for all materials

5. (4) Develop Purchase requests to create Purchase Orders
(5) MIGO of Purchase Orders

6. (6) Develop Planned Order in Production Order

7. Note that for material 4100069020 Production Order was automatically created !
Status after the creation of the Production Orders:
(7) MIGO of Production Orders below the 2nd
level:
Status at the end of the MIGOs:
(8) Migo of the main Production Order: