Master Planning

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I have the following 3 scenarios. Would request a setup that need to be done:

Scenario - A:

Date	Demand	Sales Order Qty For a Single Item	MRP Re-Run Values
01-Jan-2018	150
13-Jan-2018		70	80
15-Jan-2018		5	75
20-Jan-2018		25	50
27-Jan-2018		50
01-Feb-2018	200
04-Feb-2018			200
01-March-2018	250
01-April-2018	200

In the above data:

a. The Demand has been Manual entry in the Master Planning

b. The Sales Order Quantity are different Sales Orders are created for the same item in different dates .

c. MRP Re-Run is the Master Planning being run in the defined dates.

Configuration Done:

1. Reduction Key method used in Master Plan : "Transactions - reduction key"

2. Coverage Group : Reduce Forecast By : Orders

Problem faced:

a. The MRP Rerun values at 13-Jan-2018 showing 80 but when we are re-running MRP on 15-Jan-2018 , the values are not considering the total sales orders quantities i.e. 70+5.

b. Similar problem is perceived in the consecutive MRP - Re run dates.

Would request if I am missing anything .......

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Scenario - B:

Date	Demand	Sales Order Qty For a Single Item	MRP Re-Run Values
01-Jan-2018	150
13-Jan-2018		70	80
15-Jan-2018		5	75
20-Jan-2018		25	50
27-Jan-2018		25
01-Feb-2018	200
04-Feb-2018			225
01-March-2018	250
01-April-2018	200

Configuration:

Same as above

Problem Faced:

1. When I am running the MRP for 04-Feb-2018 , it is not considering the value it is mentioned. Is there any configuration missing.

I am running the MRP on 12-Jan-2018 simulating the sales orders with the shipping dates and quantity as mentioned

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Scenario - C:

Date	Demand	Sales Order Qty For a Single Item	MRP Re-Run Values
01-Jan-2018	150
13-Jan-2018		500	0
01-Feb-2018	200		0
04-Feb-2018			0
01-March-2018	250
03-March-2018			100
01-April-2018	200

Configuration:

Same as above

Problem Faced:

1. When I am running the MRP for 03-March-2018 , it is not considering the value it is mentioned. Is there any configuration missing.

I am running the MRP on 12-Jan-2018 simulating the sales orders with the shipping dates and quantity as mentioned

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Weaveriski 23,620 Moderator on at

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You would need to post net requirement screen shots to see.

MRP will not consider demand in the past that is a forecast, so it depends what your "Demand" entered in MRP is. It will consider outstanding Sales orders. I am not sure which part of the demand you mean when you say "it is not considering the value it is mentioned".

MRP you should be planning forward, so move all of your demand forward and plan as though it is in the future to understand, trying to work out what you should have done is harder.

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Community Member on at

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Hi Steven,

Please find the screenshots as:

a. Net Requirements :

b. Open Sales Orders:

c. Manual Demand Inserted:

According to the manual demand , the requirement is 150 . The sales orders quantities are 100 ,5 and 25. Now the reduction key is set to orders so the plan should have shown 20 instead of 75. In the master plan the reduction principle is set to Transaction - reduction .

Am I missing any configuration . Please suggest.

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Weaveriski 23,620 Moderator on at

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Your net requirements are not showing the sales orders - why not?

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Chandra Wijaya Seti... 1,145 on at

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You have configuration inventory dimension but I don't see it on sales line . Could it be the configuration value are different?

You should run net requirement from sales line instead of item master to try where the sales line hit to master planning

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