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Former Member
Dec 12, 2013 at 11:21 AM

MD02 Vs MD01

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Hi Team,

Master Data set-up:

I am having FERT item which has BOM. The BOM components are R1 & R2. I have created Storage location MRP Area & assigned the this storage location MRP Area to the item R1 in material master.

Business Scenario:

I have created the PIR for the FERT item. Also i have created the sale order for the items R1 (assume sale order number: 5001) & R2 (assume sale order number as 5002).

Note: The total stock of R1 & R2 is ZERO currently.

MRP Run in MD02:

With this condition, i am running MRP for the plant (my plant code is 2000) in MD02 & MRP results are as below:

Result 1. For the FERT item the planned order is created

Result 2. The dependent requirements are created for R1 with MRP Area as planning segment

Result 3. The dependent requirements are created for R2 with Plant as planning segment

Result 4. Planned Order created for R2 for the sale order requirement (For the Sale order number 5002)

Here my question is:

1. I am expecting that the planned order should have been created for R1 for the sale order requirement (sale order number 5001) as like R2. But it did not. Why?

2. I have executed MRP in MD02 at plant level (plant code: 2000). So i was under the assumption that the dependent requirement for R1 will NOT be created (because i have assigned storage location MRP area for the R1 material in material master) until i run the MRP for this MRP area. But the dependent requirement for R1 has been created while running the MRP at plant level for the FERT item. How?

MRP Run in MD01:


With this master data set-up & business scenario , i am running MRP for the plant (my plant code is 2000) in MD01 & MRP results are as below:

Result 1. For the FERT item the planned order is created

Result 2. The dependent requirements are created for R1 with MRP Area as planning segment

Result 3. The dependent requirements are created for R2 with Plant as planning segment

Result 4. Planned Order created for R2 for the sale order requirement (For the Sale order number 5002)

Result 5. Planned Order created for R1 for the sale order requirement (For the Sale order number 5001)

3. The planned order is NOT created for R1 to cater the sale order requirement (sale order number 5001) while running MRP in MD02 for the plant. But if i run the MRP in MD01, the planned order is created for R1 to cater the sale order requirement (sale order number 5001). Why the MRP results are different between MD01 & MD02?

Thanks