What is MRP type?
What is MRP Type?
MRP type - Key that determines whether and how the material is planned. You have the following options:
manual reorder point planning
automatic reorder point planning
forecast-based planning
material requirements planning with forecasts for unplanned consumption
master production scheduling (MPS)
Raghu
Similar Messages
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MRP type configuration :MRP procedure
HI gurus ,
when I am doing the requirement planning for material with MRP type RF (with MRP procedure W) the material can not be planned by MD03,but only by WRP1 ,after I change the MRP type to VV (with MRP procedure S) ,it works .
My question is : how to make clear the difference behind the different transaction ,is it based on the different MRP procedure in the MRP type configuration or something else ? And what else MRP type can be planned with MD03?
Thanks in advance
Ryan .Hi,
As far as, I understand, there is not linkage of MRP Type and Planning Transactions. Planning Transactions have their own purpose.
MD01 - MRP Run ast Plant level based on Scope of Check
MD02 - MRP - Single-item, Multi-level (This will explode the BOM of material entered for planning and plan all the componenets)
MD03 - MRP-Individual Planning-Single Level (This will not explode the BOM of material entered and plan only the entered material) -
MRP Type V1 - How to take open Purchase Orders into consideration
hi I'm having a problem with a material which is setup as MRP type V1.
When running MRP using NEUPL a purchase requisition is created as expected based on re-order point on the material master. At this point the Purchase Req is converted to a PO, but the delivery date maybe pushed out before saving. Running MRP after pushing out the deliver date on Purchase Orer generates another Purchase Requistion with a delivery date before the PO. Is there a way to get MRP to take the open PO into consideration rather than suggesting another PO ?
Our planning horizon is set to 365 days.
Is it possible to get MRP to see the PO and not suggest a req ?
Thanks for any helpI have checked the availability check and we are using one that is ticked to include purchase orders. this does not seem to have any effect.
The lead time on the item is 5 on the material master and 15 on the infor rec which is not that high ?
and when running MB02 for the item I am running with Create Purchase Requistion = 1
is it that what I'm expecting is unrealistic? i.e that for re-order point materials MRP is only going to take into account the lead times and if there is a Purchase Order with a delivery date outside of the leadtime the system will see that we need to reorder and generates a Req within the leadtime without looking out futher to see what's on order ? -
Schedule Lines not generated for MRP Type PD
HI All,
I have created Schduling Agreement, maintained Source List with MRP Relevant - 2 option and maintained Vendor as Fix, maintained info record.
I have created a material with MRP type as PD and lot size as EX, and strategy group as MTS. Now when i enter requirement through MD61 and do MRP Run through MD02, system is generating PR instead of Del Schdule line inspite of schduling agreement.
But If i change MRP type to VB and maintain reorder point and maintain min lot size, then system generates Del Schdule lines for the same material.
What could be the reason. I want delivery schedules based on MRP Type PD.
Where I am wrong in MRP Views or in any cutomization. It seems that purchasing part is fine since it creats scudles line so no problem in SA or in Source List.
Please help
Regards,
VikasI have created Schduling Agreement, maintained Source List with MRP Relevant - 2 option and maintained Vendor as Fix, maintained info record.
I have created a material with MRP type as PD and lot size as EX, and strategy group as MTS. Now when i enter requirement through MD61 and do MRP Run through MD02, system is generating PR instead of Del Schdule line inspite of schduling agreement.
But If i change MRP type to VB and maintain reorder point and maintain min lot size, then system generates Del Schdule lines for the same material.
What could be the reason. I want delivery schedules based on MRP Type PD.
Where I am wrong in MRP Views or in any cutomization. It seems that purchasing part is fine since it creats scudles line so no problem in SA or in Source List.
Hi Vikas,
After being thru with your query,i would like to reply your ultimate question"I want delivery schedules based on MRP Type PD"
Simple answer:put parameter 'delivery schedule line' as '3'(schedule lines in opening period) without simulation mode.
Please make sure you don't make any change with previous settings(custom)
please get it done and revert.
Regards
Chandra -
Planning with Re-order point considering external requirements(MRP type V1)
Dear all,
We are working for a scenario as mentioned below,
We procure some marterial from our vendors, stock it and then sell to other customers.
Here we want to use Re order point planning considering external requirements , i.e. MRP type V1.
We have maintained following master data
MRP type = V1
Re order point quantity
Lot size = HB
Maximum stock level
Planned delivery time.
We have also created source list,Info record and scheduling agreement
We also maintained setting of schedule agreement in source list as 2 (Record relevant to MRP schedule lines generated automatically)
By doing above mentioned things when we run MRP we are getting schedule lines generated through MRP, for the lot size arrived by considering re order level,max. stock level etc.
My requirement is the schedule line that is coming through MRP should get firmed up, whcih is not happening currently.
Pl. guide as what other setting is required for getting firmed schedule lines.
Regards,
SandeepHi
Automatic firming of Schedule lines only possible with the settings of Planning time Fence (PTF) in MRP-1 view with MRP type which allows firming . With Standard MRP type V1 it is not possible.
As per my idea , better to create new MRP type in SPRO by copying V1 settings and give Firming type as 1 additionally. Use this new MRP type in the MRP-1 view and give Planning Time Fence say 30.
When u run MRP then the requirements falling within the PTF get firmed Automatically.
Pl try and revert back
Regards
Brahmaji -
MRP Type V1, VB, or PD.
I am loking to maintain MM02 MRP Type and maintain re-order point at 0.
MRP Type V1 & VB are not allowing me to enter 0 as a re-order point value.
I am in a simple distribution environment where finished goods are purchased and issued with no sales or production requirements.
I would like to run MRP and generate Purchase Requisitions for items with re-order points.
I am also looking to maintain the Material Master for items that are not required to have re-order points but may need to be ordered in future.
The current MRP Type is: V1 with Lot Size: HB.
Therefore I am unable to change Re-Order point to 0.
What is the best setting for this enviroment to maintaint the Material Master and have re-order point of 0?
Thank you,
TimHi Tim!
Your question is related to MRP module of ERP, however, this space is dedicated to SAP ME and MII solutions. Thus you'd rather re-post the question to a proper forum - this might help you find the right one.
Regards,
Sergiy -
MRP type for two different types requirments( Sale order and PIRs)
Dear All,
We have requirment some materials we have sales order and PIRs. For sales order we want to consider with "MRP type" as PD and PIR we want to consider "MRP type" as VB manual reorder point planning.
Is there any stadard solution.
If standard solution not possible also poivde some inputs on enhancement.
Regards
Sailendra
Edited by: nivedita yadav on May 7, 2010 2:31 PMSailendra,
your post is confusing, how you want to different MRP type for same material?
and why its needed?
1) you can use MRP type PD , and incoming sales order will search in existing stock or will create procurement proposal ( depends upon what strategy you are using)
2) If you are using VB then when ever you stock will fall below the reorder point you maintained in material master , system will create new procurement proposal, here the manual means the value you need to maintained manualy for reorder point and safety stock.
In automatic reorder point planning, both the reorder level and the safety stock level are determined by the integrated forecasting program.
The system uses past consumption data (historical data) to forecast future requirements. The system then uses these forecast values to calculate the reorder level and the safety stock level, taking the service level, which is specified by the MRP controller, and the material's replenishment lead time into account, and transfers them to the material master.
hope it will help you.
Regards
Ritesh -
Running MPS also runs MRP type PD materials
Hello experts,
In ECC 6.0, we have certain critical FINI materials to run with MPS ( ie type M0) while there are other FINI materials ( non critical) to run on MRP ( ie type PD).
The issue we are finding is that ECC running MPS even for other MRP driven FINI materials in Tcode : MD40 ( with the Process MRP materials field checked). What we actually need is that MPS run for only those FINI materials that have MPS (ie type M0) & it's direct subassemblies of those materials which are MRP type PD.
We do not want the MPS run to drive MRP for other FINI materials that have MRP type PD.
I have checked SAP notes and they had similar issue & hence have a resolution note for earlier versions of SAP ( 3.0 to 4.6 versions). So this issue seems to be occouring again in ECC.
Has anyone else come across this issue in ECC 6.0? If yes how it was resolved.
Appreciate your feedback.
Thanks,
RamHi Ram,
Just to understand the query better, can you let me know why you dont want the MPS run to drive the MRP run for other finished parts which are marked for MRP run? Is it that these parts are not to be planned?
Regards,
Vivek
Added
Also which SAP notes did you refer to?
Edited by: Vivek on Mar 18, 2009 11:26 AM -
Delivery Schedules not created after MRP Run for MRP Type PD
HI All,
I have created Schduling Agreement, maintained Source List with MRP Relevant - 2 option and maintained Vendor as Fix, maintained info record.
I have created a material with MRP type as PD and lot size as EX, and strategy group as MTS. Now when i enter requirement through MD61 and do MRP Run through MD02, system is generating PR instead of Del Schdule line inspite of schduling agreement.
But If i change MRP type to VB and maintain reorder point and maintain min lot size, then system generates Del Schdule lines for the same material.
What could be the reason. I want delivery schedules based on MRP Type PD.
Where I am wrong in MRP Views or in any cutomization. It seems that purchasing part is fine since it creats scudles line so no problem in SA or in Source List.
Please help
Regards,
VikasHi Vikas,
Go through this link you will able to customize correctly
http://help.sap.com/erp2005_ehp_04/helpdata/EN/3b/66596eda7b11d1b6330000e8a738dc/frameset.htm
http://help.sap.com/erp2005_ehp_04/helpdata/EN/f4/7d2da044af11d182b40000e829fbfe/frameset.htm
Cheers
Kris -
Hi Experts,
We are facing problem on MD04
Material -- 151-1234
MRP Type -- VB
I saw only order reservation details, I don't see Dep Requirment details, we have open production orders and open planned orders in father (main assembly) materials
Ques:
Is there any different logic for 'VB' MRP type in MD04 screen?
What the reason for not showing in MD04 screen?
Regards,
SankaranHi,
For MRP type VB, dependent requirement (open prod order, dep planned order)will not pass from main material.
Because this is reorder point planning, so while MRP run system plan for procurement if the stock qty falls below the reorder level.
In MD04 you can see only P.R & P.O for VB type material.
While running MRP for main material, VB type material will not plan.
You have to run separately by MD01 or MD02.
Regards,
Dharma -
MRP FOR CBP MATERIALS- MRP TYPE 'VB', IN MD01
Dear PP Gurus,
My client wants to run MRP for consumption based planning materials (MRP type: VB), for there individual plants. For this I have suggested MD01 for planning in the perticuler plant by using the user exit available in the screen. But then also, after MRP run system is plannig all the materials which have MRP type PD as well as VB.
The user exit parameters are
User Exit Key: 002 (Consider MRP Controller for CBP)
User Exit Parameters : CBP
"CBP" is my MRP controller for materials which have MRP type 'VB'.
Pl suggest me what & where is the problem?
Thanks,
Regards,
Sachin Patil.Dear,
It is possible through
User Exit: M61X000.
You need to maintain MRP group assign it to the VB type material then go ahead.
For details please refer this thread,
Re: mass MRP run
Regards,
R.Brahmankar -
Hi,
In order to run MRP for the materials related to consumption based planning (VB) in transaction MDBT / MD01 i have followed below link and activated user exit but when i run MRP, it is considering even MRP type PD. When we try to put break point in debug mode program is not considering this exit itself. Has anyone has implemented this exit? Let me know the correct procedure.
http://scn.sap.com/docs/DOC-32041
Regards / USDear Uma good morning.
I will have to agree with what Mariano is saying and i will take it a little bit further.
Some time ago, in my company we were asked to implement an MRP solution where MRP should run with specific settings (different than what stands for all other materials) for only 2 MRP controllers. We followed the procedure Mariano describes but with one addition.
At the lowest part of the MD01 screen, there are two boxes, User Exit Keys and User Exit Parameters. In the first box we entered the User Exit Key we created (using Mariano's procedure) and in the box User Exit Parameters we entered "IEQ(MRPcontroller1)/IEQ(MRPcontroller2). IEQ stands for "Include Equal". So, whenever MRP was running with this variant, it was running only for the materials that belong to these two specific controllers.
Of course, you will have to also change your standard MRP variant, by writing to the User Exit Parameters box "EEQ(mrpcontroller1)/EEQ(mrpcontroller2). EEQ stands for "Exclude Equal. This way, your MRP when running on this second variant it will run only for the resto of the materials, excluding (not running again in other words) the materials of the first variant.
You can find the document which describes the complete procedure here (it also describes the steps Mariano is talking about):
How to run MRP for a specific MRP controller
Best regards,
Nikos Giannopoulos -
MRP Type V1 - Does it create Exception Message for "Reschedule-in"?
Hello Experts,
We are using MRP Type V1 (Which has the Manual Re-Order Planning + External Requirements). However we are facing and issue with the Rescheduling part. Scenario is as following:
Material ROP is - 5000
Open Pur Ord is - 5000 (due in 01 June'09) based on the Std Lead time of the Material
Stok on hand is - 0
At this point a Sales Order is entered for 1000 pcs
After MRP Run, we expect an Exception Message for the Purchase Order to have "Reschedule-in". But, instead, system creates a PReq for 1000 pcs and the required date is NOT the Sales Order required Date but based on the Std Lead Time of the Material.
I have set the Material Lead time - 60 Days
I have set the Reschedule horizon - 0 Days ( I even tried with different Days but NO use)
However, when I change the MRP Type to PD, system generates a "Reschedule-in" Exception Message for the Purchase Order.
How can I get the "Reschedule-in" Exception Message for the Purchase Order with the MRP Type V1?
Thanks for your help in Advance!Anil,
Reorder point/External MRP performs net requirements calculation (within replenishment lead time). If the existing firmed supply elements minus the existing requirements bring the projected stock below ROP, it will propose an order that will bring the projected stock back to reorder point. The proposal will generally come at replenishment lead time.
In the normal business cycle, your sales order would confirm to lead time, and you now have a confirmed sales requirement at lead time, plus a new purchase req to bring the stock back to the reorder point. The scenario you have described is working exactly as it is designed. Consumption based MRP will not normally try to reschedule supply elements to match requirements inside of lead time.
Rescheduling horizon generally is counted from the end of lead time. It won't help you here.
I guess if you insist on having a reschedule message, you could change your lead time to 0 days. Not a wise move in my opinion. You then have locked yourself in your choices of types of Sales order availability checks into one that ignores lead time. You also have to find a way to let your buyers/planners know what the 'real' lead time is when they place their orders on the vendors.
I don't know why you are using a consumption-based planning type (reorder point). It sounds like your business requirements are that you actually need to be using a demand-type planning method (eg, your supply elements are driven by your demand, not by a reorder point/desired stock level). If PD works the way you want, why aren't you using it?
Regards,
DB49 -
Item Category and MRP type for material is not allowed
Hello all,
I got a Error Message:
<b>Transaction Z113 is not defined (Message no. V1347)</b>
<b>Diagnosis</b>
This combination of item category Z113 and MRP type for material is not allowed.
<b>System response</b>
The system does not allow further processing of this item.
<b>Procedure</b>
Check your entry.
You can display the combination defined in table TVEPZ, which controls scheduling line category determination, and change it as required if you have the authorization to do so. The MRP type for the material may be changed in the material master.
<b>The SD Configuration seems all right, I have:</b>
Sls Doc Type (<b>VOV8</b>) ZA9 (no delivery type assigned)
Item Category (<b>VOV7</b>) Z113
Assigs Sls Doc & Item Ctgry (<b>VOV4</b>) ZA9/ZNOR/blank/blanl/Z113
ZNOR = Std Item-Av. chck Del
ZNOR defined in MM03/Sls Org 2
Define Schedule Line (<b>VOV6</b>) = Z7 (without delivery)
Z7 has FLAG on Prod Allocation
Assign Schedule Line (<b>VOV5</b>) = Z113/ND/Z7
At table: TVEPZ
I have the entry: Z113/ND/Z7
Guys, what would?
Please help me out because I am stuck in this issue.
Thanks a lot,
BarbaraBarbara, this may be tied to Strategy Group on the Material Master (I can't read enough into the detail)
Item Category determination + MRP Type for your schedule line type ties to a Sched. Line category(this you know)
New Rqmts class gets tied to a Rqmts Type
New Rqmts Type gets assigned to rqmts class
Strategy, assign the Rqmts Type to it
Strategy Group, Assign the Strategy to it
MM02 [MRP3 view] strategy group should be the one that ties together (all the other ties
It may be something in this area that you need to trace through ?
Bill -
Kindly tell me authorization object for MRP type
Hi friends,
Kind tell me what is the authorization object for MRP type in material master.
Your help is considered more important.
thanks in advance
willaimsHi Willaim,
There is no standard authorization object for MRP type.
Regards,
Alexander
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