MRP Problem

Hi Expert,
I got problem in my MD01, in my plant parameter is set up like this CREAT PURCHASE REQ. 2 and SCHEDULE LINES 2, and my material is a RAW, with MRP type set up as PD, and PROCUREMENT is F, why does when i check in mD04 there are planned order for my RAW material since raw is externally procurred it must be PURCHASE REQ should appear? please explain this to me, what should i do?
Thanks and Regards,

Hi,
Based on the Opening period defined at Schedule margin Key of Material , MRP will creates PR & Planned order.
During the backward scheduling system calcualtes the Opening date by subtracting openning period ( the Number days defined at SMK as openning period ) from release date.
If Requirements date is earlier than the Opening period system will create planned order .
some time is there to convert it to PR.
If requirement date later than the openning period it will cretae PR directly.
Set create pur req = 1 at md01 sytem will create PR always.
Regards
Pradeep

Similar Messages

Very strange MRP Problem

HI ALL
I am having a very strange mrp problem and that is
I created a material with all mrp1and mrp2 requirement,created the info record and source list for that material.I created a reservation for that material which in turn created the deficiency when I did the MD04.I run the MD03,as per re-order point and fix lot size two Preqs created( vendor was not shown in the Preqs even though I established the source list for the material?).I change these Preqs into PurOrds and did the Gr.Every thing fine till here all changes happened in material requirement list(MD04).Now I did one more reservation and created the deficiency again and run MD03 again with a message that mrp done but this time when I went back and checked MD04, there is no Preqs shown and deficiency remained same as was before. I did the same exercise on several material and every time I am having the same problem as the 2nd time the Preqs don't show in MD04. Please help me as I check upto my knowledge but unable to resolve this one.

what is the control parameter of the MRP run that you select.

MTO Process MRP Problem

Hi,
i am working in MTO Process. Bill of material all Created. MRP Run. after some material added in bill of material . second time MRP RUN.Plant order not created for second added material.
what is the problem .
plz, Advise me.
Regards,
JJ

Hi Uday,
New material maintained for MRP View. and Check it .first mRP running and Added the New material.second time MRP run .
But not Plant Order created.
Edited by: JayamJevan s on Jul 16, 2009 1:50 PM

MRP problem in case of MD51

Hi,
I have not activated MRP in OMDU tcode. So at the time of MRP run I should get error that "Requirements planning is not active in plant XXXX" but in case of tcode MD51 this is not the case.
When I am running MRP for WBS element using MD51, I am getting planned order for a header material assigned but at the same time let me tell you, system is not exploding BOM for the same.
My concern is in case of deactivated MRP for that plant why system is not giving error and allowing me to run MRP using MD51..??

Hi,
Go to se16 enter the table J_1IRGSUM and Check the material quantity available.
Regards,
Chetan

MRP - Problem in scheduling of MRP created schedule lines

Hi,
I am working with single level BOM of FG and trying to generate Schedule lines for RM as per requirement coming from FG - BOM explosion during MRP run -
Material master setting of RM is as below -
MRP type - PD,
Lot Size - Ex,
Procurement type - F,
Planned dlv time - 14 days
i am getting dependent requirement as below -
06.07.2009 - 2000 EA
13.07.2009 - 1500 EA
01.08.2008 - 1000 EA
And schedule lines are generated as below -
06.07.2009 - 2000 EA
13.07.2009 - 1500 EA
01.08.2008 - 1000 EA
The date of schedule line should be after taking calculation of planned del time of the RM, which is not happening. I can't understand why?
The planned dlv time is same in all 1) Material Master 2) Scheduling agreement and 3) Pur info record
Please help.
Regards,
Amol

Dear Amol,
the date shown is the ultimate reciet date and not start date.
Since you have already converted PR into schedule lines you will not be able to see the actual start date.
If it was still a PR you can see the release date as planed delivery time days early.
If the requirements date was say 31/05/2009 and you were taking planning run today then the recieved date would come as 05/06/2009.that is 14 days from today.
if requirement well beyond planned delivery time then the planned delivery time will not reflect in recipt date.

Storage Location exclusion from MRP problem

Hi all,
I have added some Storage locations to exclude from MRP, via SPRO cust.
(Production>MRP>Planning>Define st. loc. MRP per Plant)
However, when I want to verify it, I go into MD04 and for a material, the excluded storage loc. lis does not show up in the end.
What additional cust. do I have to do?
Thanks,
Screens:
https://picasaweb.google.com/koray.tulumen/Paylasacaklarim

Hello,
To exclude the storage location from MRP Run
Check the following settings:
1.In OMIR you can exclude particular storage location. input values as 1
2.MRP - 4 view For storage location option input value as 1
3.in MMSC - same input value as 1
Hope the iformation is useful
Regards

LTP u2013 MRP Problem

Hi
We need to run MRP for 3 planning scenario of 8 plants . We cannot set the back ground as it is going to be one time in a year .Is there any way we can combined all the MRP variant program in to single program and just run the single program . It is hard to run 18 times the MRP ( MS01)
Thanks
JJ

Dear JJ,
In my understanding I dont think its possible,moreoever for each planning scenario that is used
scheduling parameters must be present and everytime once after taking LTP run while assigning the
new plan to the same planning scenario first you have to cancel and then assign new plan and then
release and save the datas.
If you are going to use different planning scenario,then you can schedule the job in sequence in SM36.
Check and revert back.
Regards
Mangalraj.S

Mrp problem of articles

hi,
i want to find all those article which are same before '-' sign but are differ in MRP. For my program i am using MARA,MAKT,KONP,A504 tables.i am getting all the prices with their material but i am not getting those articles which are same but differ in MRP.here i am giving example what i am trying to do:--
POP/FS-10-40         600.00           "till first - sign articles are same but has different MRP
POP/FS-10-42        1113.00
POP/FS-10-44        700.00
POP/FS-24-39        1,199.00
thanx/regards,
vaneet thakur

Dear Amol,
the date shown is the ultimate reciet date and not start date.
Since you have already converted PR into schedule lines you will not be able to see the actual start date.
If it was still a PR you can see the release date as planed delivery time days early.
If the requirements date was say 31/05/2009 and you were taking planning run today then the recieved date would come as 05/06/2009.that is 14 days from today.
if requirement well beyond planned delivery time then the planned delivery time will not reflect in recipt date.

LTP MRP results doesn't show not firmed receipt elements like PRs, Plan Ord

Hi,
I have ran the LTP MRP using a particular planning scenario, but the results doesn't show any Purchase requisitions, Planned Orders, etc in the long-term window. It shows only firm receipt elements like Purchase Orders, Production Orders only. Any reasons behind this? Thanks
Raj

Dear,
Check: Re: Long Term Planning
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PPMPLTP/PPMPLTP.pdf
LTP -MRP Problem
Regards,
Syed Hussain.

SAP MRP ConRel from another plant

Hi there,
I am thinking about setting up this process and need advise on few things.
1. I have plant A creating Purchase Orders to ship from Plant B - For Eg - 100 Ltr.
2. We auto convert PO to SO for Plant B
3. MRP runs and creates Planned order into customer stock for 100 Ltr
4. Planned order is converted into Production Order
5. GR done against Production Order and inventory is received into Customer stock for that SO.
6. Delivery done and inventory sent to Plant A.
The problem with the above process is, when Plant A is creating Purchase Order for Plant B, ConRel entry is made into MD04 for Plant B. Now when I run MRP for Plant B. It creates another planned order for 100 Ltr along with SO referenced planned order for 100 Ltr.
So I have two planned orders, what is it that I am missing ? Please advise. thank you

Hello,
Your ConRel should get deleted after creating the delivery.
Check delivery table LIPS has Requirements class transfer of requirement set in OVZG for your requirement class.
In SM30 table V_161V you can use the "ATP Conf. MRP" checkbox to define that the material requirements planning (MRP) is to refer to confirmation schedule lines only.
The quantities that are available in the supplying plant, and that were confirmed by the ATP check are considered as receipt in the receiving plant at the confirmed date.
Please refer KABA 1621912 - Transaction MD04: Requirements of stock transport orders are deleted after delivery is created
and consulting note 207942 - MRP: Problems with requirements from sales order/delivery
Best Regards,
R.Brahmankar

MRP type change from VB to PD - Problem in old requirements MD04

Hello Experts,
For MRP run we were using VB as MRP type in material master. We upload schedule in scheduling agrrements. At time of MRP run system was only considering based on reorder point only.
Now business disicion is change and we have changed MRP type as PD. So at time of MRP run system should consider based on requirements i.e. from scheduling agreement. Now here is our problem. System consider and shows old scheduling requirement also in MD04. Let me explanin you in detail. Before changing MRP type from VB to PD, there were some schedule available in system. after that we have uploaded 2 3 more schedule. But system still shows old schedule availabe at time of MRP type change.
Can you please help me how to resolve this?? How can we clear old requirements from system.
Thanks in advance for your reply.
Regards,
Piyush

Hi,
Not too sure but , try # SDRQCR21
Regards
Chandrasekhar

Problem with Back ground MRP Run (MDBT) or MD01

Hello SAP Experts,
Issue :- Material is not considering during Automatic back ground MRP run ( MDBT or MD01)
But when we run MRP in forground (MD02) system is considering the material.
we have checked both the selection parameter are same for MD01 and MD02 .
can you help us on this issue ?
Regards
Mahesh

Hi,
Problem is due to entry in Planing File is missing for that Material.
Go to MD21 and check whether Planing File entry is maintain for that Materiel.
If not then maintain it by T.code MD20 (Manual) or you can do it by using back Ground JOB - OMDU.
Regards,
Dhaval

The problem about running MRP by MDBT

Hello everydody,
I encountered a strange problem in SAP system when I runned MRP by using MDBT.
Usually running MRP has two ways.First running MRP by using T-code MD02 ; second running MRP by using T-code MDBT in the background.In my SAP system,I used T-code MDBT to run MRP, and the MPR parameter is below:
Scope of planning
Plant                             2000
Processing key             NETCH
Create purchase req.      1
Schedule lines                 3
Create MRP list                1
Planning mode                 3
Scheduling                      1
Planning date             2010.06.30
Normally if I choosed the Planning mode 3 Delete and recreate planning data,then after running MRP ,the Plan orders' number and purchase requestions number should be changed and produced new numbers.
But I used T-code MDBT to run MRP, the Plan orders' number wasn't changed,the purchase requestions' number was changed. If I used T-code MD02 to run MRP, the parameter is the same as above.After running MRP,the plan orders' number and the purchase reequestions' number were changed.
I don't know how caused this happening.
Is there anybody who can help reslove this problem?
Thanks & Best regards!

Hi,Nikolai
I was spending vacation, i can't get that now, and i will send it to you as soon as possible,i think maybe that error occured beacause I updated the metadata from V 9.0.2 and imported it into the new version of Builder?

Problem in transferring sales requirement to MRP

Hi,
I our simple sale Scenario:
sale document: OR, Item category: TAN, schedule line: CP, requirement type: 041,
when there is not enough stock in the storage location, customer request should be transferred to MRP, but after saving sales order, customer requirement is not transferred. Not sure what is wrong with customization.
Thanks in advance
Nooshin

Dear Nooshin Hamidian
Run this report in SE38...SDRQCR21
please check this link http://scn.sap.com/thread/1238720
Further also you are facing this same problem please let me know
Venu

Problem in MRP RUN

Hi,
We are maintaining one field in suppose MRP field in MRP1view as "X".
In Enhancement, we develop logic like that if in material master MRP field value equal to "X", then while creating reservation,system automatically create a PR along with reservation.
Now My Problem is -
I created a material with MRP field as "X", MRP type as ND.
i created a resrevation for this material,system will generate PR no. 10000002.
Now i am changing MRP field as Blank, & MRP type as PD.
if now i am running MRP,system will generate again a new PR.now i have two PR for the same reservation.
i also tried in t-code MD03, planning parameter as 3 (delete & re-generate).
so now i have two PR against a reservation,if i am checking in MD04.
so how can we control this situation,so that only one PR can create against one reservation.
OR can we exclude that reservation / storage location for MRP,then my problem will solve.
Thanks
Pavan

When you make enhancements you are taking responsibility that all scenarios are covered, and should not expect a solution from standard SAP.
Change the nhancement in such a way, that when you try to change from X to blank, system will issue a message saying that Preqs exist, and thus will not let change before those are deleted.
This will prevent the double coverage issue.

MRP Problem

Similar Messages

Maybe you are looking for