Plant stocks in MRP run

Hi All,
I have a material maintained in 3 plants say A, B, C. The stock is also maintained in all 3 plants. The production happens only in plant C. MRP is run in plant C.
But while MRP run, I want that system should consider the stock in all plants - A, B, C.
Regards,
Manish

Hi
It can be achieved only by APO.
In R/3, we can run MRP at Plant Level (Maximum). When you run MRP at Plant C, System will consider the stock at C Only.
From Plant C to Plant A requirements should flow (It can be done by using special Procurement Key)
From Plant A to Plant B Requirements can flow by using special procurement Key
Here we should understand that from Plant C requrements can flow to Plant A only directly.
Generally we will requirements that system should consider the stock in all plants as well as requirements should go to 1 or more plants automatically.
We can do this by using Quota arrangement. But it doest not solve the issue.
regards,
Nag

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Dear Bisolaaina,
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Edited by: fsimionatto on Feb 8, 2012 8:09 PM

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How to create STPR(Stock Trasnsfer Pruchase Req) in MRP Run

Hello PP Guru ,
I am running MRP in various branch-plant .I maintained Special Procurement Key 40 for all the material in branch-plant .Here we have one supply plant .We run MRP at Supply plant once all our other branches(plant) completes their MRP run .My requirement is
1.How to create STPR/STPO while running MRP at branches ? I did not find any option in MD01 to create STPR/STPO while executing MRP at plant level.Is there any configuration seting required?
2.How to create PR/PO in Supplying plant (Central plant) so that it will consider all the branches STPR/STPO and show List of PR in MD04 ?
Thanks and regards
Jia

Hi Jia,
Yes, there is some special setup for Stock Transport orders. There are some business decisions you must make first. Pls refer to [Stock transport orders|http://help.sap.com/saphelp_erp60_sp/helpdata/EN/4d/2b90dc43ad11d189410000e829fbbd/frameset.htm] for basic functionality in helping you to make your decisions.
For configuration settings, refer to
[Purchasing IMG|http://help.sap.com/saphelp_46c/helpdata/en/32/72369adc56d11195100060b03c6b76/frameset.htm] then Purchase Order>Set up Stock Transport order.
and
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IMG>MM>Purchasing>Purchase Req>set up Stock transport requisition.
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Rgds,
DB49

Only one MRP run for diffrent companies plants

Hi PP expert,
my bizness scenario is . there 2 companies code one company code has 2 plant and another comp has 3 plant..only one product is assembling in all plant. suppose finish material X is producing in all company plants
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but i am not under standing how will get requirement from same company plants and other company plants. for Monthly MRP run
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Aqueel

Dear Friend,
Only one MRP Run i.e. the Total MRP Run is possible at different plants but all must be under same company code.
in your case ,plants are under different comp.codes , so it s quite difficult.
Here I have to check the posiibility of using the special procurement key to tranfer the material between plants assigned to different comapny codes. The particular Keys are ..
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Edited by: Girishprasad Subhash Pawar on Jun 28, 2010 12:26 PM
Edited by: Girishprasad Subhash Pawar on Jun 28, 2010 12:30 PM

Qulaity stock included in the Plant stock -MD04

Dear All ,
I am having following stock for the Material A ,
Unrestricted Stock = 0
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I have checked the Checking Rule assignment in the configuration plant parameters under MRP .
How the Quality stock is included in the plant stock and the same considered for MRP .
Is this logic is correct one ...
I am expecting some replies from you all

hi,
What you notice is standard SAP behavior. QC stock is considered in plant stock & same is available during MRP run. However for Av. Check you can exclude QC stock in the checking rule.
If your business need is not to include QC stock in MRP run, then create a SLoc which is not MRP relevant & maintain the stock in this location. In MRP - 4 view you need to maintain the value 1 for Sloc MRP indicator. You can get this value defaulted for all newly created materials in OMIR. For mass changes of existing materials you can use MM17.
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MRP run - misalignment for planned order between Date and Production Date

Hi All,
We've just integrated SAP for a new plant.
The MRP runs based on Routing Lead Time for Make materials instead on Material Master Lead Time, for Capacity Assessment purpose.
When requirements dates lay in the past, MRP performs forward scheduling starting from current date and properly defines Production End Date according to Routing.
By checking MD04, for the proposed Planned Order, the basic date is same as Current Date (= same as Requirement Date) instead of being same as Production Date.
It works as it if checks stil the MAterial MAster LEad time instead of Routing. In fact if I updated the LT of MM the MD04 provides the right Date.
For future requirements, the MRP works properly, by having basic dates (both start and end date) aligned with Production Dates of Planned Order.
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D

Hi Caetano,
we have already done this configuration in OPU5 but it doesn't provide any benefit.
Below how we configured it:
Scheduling level: Via detailed scheduling
Adjust dates: adjust basic dates, adjust dep. reqmts to operation date
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D.

Automatic MRP Run while saving SO

Dear All,
our customer requirement is when ever they make a sales order there should be an automatic MRP Run for all the materials available in Sales order.
How to map this scenario.
Useful answer will be definately awarded.
Regards,
HT

Hi
Firstly you plan what kind of planning you again do, whether : Make to stock or Make to order,
If it is make to stock: then we have keep then a re-order point planning at MRP setting at material master and maintain mrp type as VV (Re-order planning). when ever the stock comes to re-order point stock, automatically MRP run takes place.
If it is Make to order: then maintain the item category group as 0001 (Make to order planning) and after create Sales Order, we have do the MRP Run at MD02, and MD50.
Reward if it helps
Regards
Prasanna R

MRP User Exit/BAdI for changing plant stock

Hi,
I have a client who is wanting to add consignment stock to plant stock during the MRP run for materials with a certain material group.
I need to find an exit or a BAdI which is called at an appropriate time to have a developer code this function.
Anyone have any ideas? I don't want to make changes to SAP Standard code!
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Mark

Hi,
If am right, you want to consider the customer consignment stock in MRP, if yes then I believe the BADi -> MD_CHANGE_MRP_DATA should meet your need.
I have not used this BADi, but check with your abaper if the method CHANGE_MDPSX_MARD reads the stock & then the unrestricted stock can be added with customer consignment stock from MSKU.
Check & revert if the above meets your need.
Regards,
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Stock Transfer Reservation in spite of Purchase Requisition in MRP run

Dear SAP gurus,
We are running MRP heuristic on the PP/DS and we have different results comparing our development and productive environments.
In our productive environment purchase requisitions are generated and in our development environment stock transfer reservations are generated as result of the MRP run.
Where can I check differences of configuration that would be causing this?
Thanks and BR
Mauricio

Mauricio,
I guess I was not clear in my suggestion, I apologize. Differences in T001W between ERP dev and prod will not necessarily generate your problem, differences in sourcing within APO between APO dev and APO prod will generate the differences. I only mentioned the vendor number because a transportation lane can exist 'source plant > destination plant', but also you can have a transportation lane 'vendor of source plant > destination plant' which would also have an impact on the type of req created.
Easier to check the sourcing, //PWBSRC1, mentioned earlier. Your dev system should contain no objects that relate to Stock Transport orders. You can delete the STO sourcing records within that transaction, which will also delete the material assignment to the Transportation lane. Hopefully you will then get the default external supply proposal, which is normally a Purchase req.
Also check for presence of quota arrangements //SCC_TQ1. Delete any that unnecessarily refer to an STO object.
Best Regards,
DB49

How can I include the minimum stock of storage location in the mrp run.

Hi all,
I have in plant 1030 storage location 1001 and 1006.
MRP1 Lot Size = EX
           MRP type = PD
           Reorder Point = 5
MRP2 Safety Stock = 5
MRP4 for 1001 is not filled
MRP4 for 1006 Sloc MRP Ind = 2
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                         Replenishment qty = 3
If no stock and I run the mrp I get
a PurRqs for 8 with a automatic MtlRes of 3 going to storage loc 1006
If I create a reservation in 1006 for 10 units and run the MRP again
a PurRqs for 15 with a MtlRes of 10 going to storage loc 1006.
I want the result to be PurRqs for 18 with a MtlRes of 13 going to storage loc 1006.
10 for the reservation and 3 to fill storage loc 1006 with the replenishment qty.
How can I acheive this?
Best Regards!
Curtis

Hello Curtins
Please observe what is stated on question 6 of FAQ note 550954, regarding storage locations planned separately:
6. Question:
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Therefore, I'd suggest you to use MRP areas to map this scenario.
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How MRP Run exclude QI Stock Type of a Raw Material SLOC?

Dear all
Fact:
All of our raw materials must be subject to quarantinee upon GR. We have Storage Location of Raw Material: RMSL
In Material Master of that Raw Material
We are using the "SLOC of EP" (MRP View 2) to put the defaulted GR SLOC. And we also make use of the "Post to QI Stock" in View: Purchasing.
Upon GR:
During GR, the Raw Mat SLOC (RMSL) will be copied from "SLOC of EP" of the material master data, and it will be posted to the stock type "QI STOCK".
Problem:
However, when the MRP Controller run MRP, it will take the QI Stock Type of Raw Material SLOC into account.
Is there anyway we can exclude the QI Stock Type of Raw Material SLOC from MRP Run?
I have read from some threads to suggest to post it to the Quarantinee SLOC. We prefer not to create another Quarantinee SLOC (QISL) which will be filled in SLOC of EP and then after passing QC, we perform Transfer Posting from SLOC: QISL to SLOC: RMSL. We have a few Raw Material SLOCS and we do not want the Warehouse guy to get confused which Raw MAterial SLOC to choose upon GR. Rather, we prefer it to be defaulted in the "SLOC of EP" in the material master.
Please advise.
Edited by: Daimos on Jul 13, 2009 1:16 PM

Hi,
Generally MRP consider stock from all the storage location when run the MRP for Plant level for material.
However we can exclude the particular storage location from MRP Run, for those following settings to be done.
Go to MRP-2 View of material master and select the storage location to be excluded from MRP. (Press Shift +f1 ex .sloc2) As per your case it should be RMSL
In that MRP view go to Storage location MRP Tab.
And assign u201CSLoc MRP indicator = 1 (Storage location stock excluded from MRP)u201Dand save.
Now run the MRP, stock from sloc2 will not be considered to create-planned order.
Please try this and revert back.
Cheers,
Kumar.S

During MRP run unwanted plant and storage location include and exclude

Hi There,
During MRP run how to include and exclude the unwanted plant and storage location pls let me know the required configuration settings.
Thanks in advance.

HI,
To control whether a particular storage location will be included or excluded from the MRP run. (MD02/MD41).
To exclude it from MRP run :-
OMIR - Define storage location MRP per plant
Put the MRP ind. as.         1 - storage location stock excluded for MRP
To include it from MRP run:-
OMIR - Define storage location MRP per plant
Put the MRP ind. as.      space - storage location stock also planned at plant level and save it
Next go to transaction MM01 - tick only view MRP 2
Key in Plant and Storage Location
Look at the Storage Location MRP section
change the SLoc MRP indicator to space and save it
MMD1 - Create MRP Profile - MRP profile is a useful entry aid and makes it easier to manage MRP data.
You define which fields are filled with values when MRP data is entered in the material master record, which of these values can be overwritten and which not.   You use the information stored in a profile is standard information that is needed again and again in similar constellations when material master records are maintained.
Regards
KK

Plannning Material and Plant for MRP Run

Hi,
If I have a material (01) extended on 2 plants, on one plant (A) we have production and planning/MRP + stock and on the other one (B), just stocking and transfer. B's requirements are to be entered and planned at A. I also want stock at B to be considered with stock at A when MRP runs at A. In the material master, I have some settings. I want to know if these would be any good:
Material 01 on Plant A:
MRP PD
Strategy 40
Lot size EX
Coverage profile applied
Material 01 on Plant B:
MRP ND/PD tried both
Strategy 40
Lot size EX
Coverage profile applied (same)
Planning material: Material 01 itself
Planning plant: Plant A
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Thanks!

No sales on Plant A. Only transfers and STO's. Stock is STO'd to Plant B (and other Plants, as well)
Plant B sells the stock.
Yes, I want to load the forecast in Plant A (COPA to SOP to DM to MRP). What do I do in this case?
I tried another case, as well. In that I put a special procurement on the material in Plant B view and marked it as external procurement. (the planning material and plant were there, didn't remove)
Then I entered the forecast in both plants separately (PIRs for both Plants) The requirements from Plant B made STPO Planned orders in Plant B and STCK Planned orders in Plant A. I am using coverage profiles (period is month, standard length 25 days, target 10 days for 1st period for 2 months, target 10 days for 2nd period for 1 month, target 10 days for the rest of the horizon) Not using any consumption modes.
The results I am getting don't make sense to me. I have attached screen shots for both plants MD04 and the MRP + work scheduling views

Plant stocks in MRP run

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