Dependent requirements deletion

Hello everybody,
Do you know if there is a way to delete (old) dependent requirements (table RESB)?
Because, as the number range has recently reached its top limit, we encounter now some problem of "duplicate entry" with the MRP Run...
Thanks in advance for your help.
Regards,
Rudy

Hi Rudy,
As you properly wrote dependent requirements come from planned order, from higher level; the planned order is the source of them.
If you want to get rid of the dependent requirement, you have to eliminate the source (you cannot modify the DepReq directly). If the DepReq is old, the PldOrd should be also old...
(This is very similar to PrdOrd and OrdRes: OrdRes comes from PrdOrd and you cannot modify OrdRes manually; if you close the PrdOrd, OrdRes "disappears" automatically)
Maybe your problem is that the planned order does not exist and still SAP displays the DepReq and calculates with it. In this case you should search for suitable OSS note and if no result you can contact the softwer producer...
Regards,
Csaba

Similar Messages

Deletion of (simulative) dependent requirements.

Hello,
I am trying to findout a BAPI (or function module) for the deletion of dependent requirements and also for simulative dependent requirements. Do you know if exists any?
Or maybe can you tell me if I can simply delete (by DELETE statement) entries from tables RESB (depend.reqts) and MDSM (simul.depend.rqts), without having a risk of inconsistencies in the databases?
Thanks in advance for your advice.
Regards,
Rudy

Finally, I found on another post that it is not possible to change/delete dependent requirements (or simulative requirements) by a normal transaction or a normal BAPI.
The dependent requirements do correspond to planned order and that's it...
So, if I want to get rid of some old dependent requirements, I have to get rid of their originating planned orders.
The same has to be applied for simulative requirements and simulative planned orders.
The BAPI I will use for planned order deletion is: BAPI_PLANNEDORDER_DELETE.
It works for normal planned orders and simulative ones too.
Thanks anyway for your help.
Regards,
Rudy

Mass deletion of dependent requirement

hi
Can we delete the independent requirement in mass.
Regards,
Anand

Dear,
To delete the dependent requirement you need to close the parent order i.e. the status of the order should be TECO. You can TECO the order in COHV transaction...selecet all the orders and selcet the mass processing for TECO.
Or
If you want to do it for a specific component
See that the dependent requirement material i.e. the component. goto the component detailed view, here you find one check box called final issue check box, Please activate this. Then the requirement from this order will be deleted.
please come back if required

How to delete dependent requirement

I need to delete dependent requirement but when tried to delete it by using change mode in MD04, I got message that planned order 0000**** does not exists.

Hi,
In MD04 screen, using material number and the plant you can view all the planned orders. From MD04 screen, u can celect the planned order by change mode and you can delete the planned order.
Regards,
V. Suresh

Dependant requirements

Hi Gurus,
One quick question about BOM not generating dependent requirements. e.g If I have a BOM1 and Components of BOM1 are P1 and P2. and If P1 is a BOM as well components are P3 and P4.
If I create a Planned Independent requirement for BOM1, MRP should create 2 Planned order 1 for BOM1 and 2 for P1 (both materials are In-house, Strategy Group is 40. I am NOT seeing 2 planned order I only see Planned order for BOM1. kindly help is there something wrong which I am doing. Thanks

Shani,
To recap, it sounds like you have two BOM structures:
BOM1 > P1, P2
P1 > P3, P4
You create a PIR for BOM1. You run MRP. MRP creates a planned order for BOM1, and no other planned orders are created.
I will assume you did not use MD03 when you ran MRP. I will assume that your MRP types (all 5 parts) are not a consumption type such as V, but a demand type such as P or M*.
a. Look at MD04 against P1 and P2. Do you see dependent requirements from the planned order for BOM1? Do these dependent requirements reduce the available quantity of P1 to 'less than zero'?
b. Manually create a planned order for P1. Any errors/warnings?
If the answers to 'a' are yes, and the answer to 'b' is no, then you probably have a planning file problem. Create a planning file entry for all 5 parts. MD20. Delete your planned orders and try again.
Best Regards,
DB49

No dependent requirements generated

what are the possible reasons why a planned orders isnt generating dependent requirements for its raw material?

Dear Bear,
a) first of all check if header and all child parts are mrp relevant(ie it shudnt be 'ND' type planning)
b) If u r getting planned orders for some and none for others ,Pls check MRP type(see if the planning time fence) is activated,and its period.
c)Check if stocks exists for the components
d)See if the BOM is valid for the BOM explosion date,Also check for BOM selection method in MRP4 view,
e)In the MRP parameters(MROP RUN) for PLANNING mode is 1-active planning mode and not delete planning dates or eexplode BOM
f) SPRO ,t code:OMPG --ensure that the epriod for which u are exepcting the trequirements donot fall within the adjustment period.MAKE adjustment period as '0' and try.
Hope it will help u.PLS update on this
THNX
HKR

NPROC:Dependent requirement not getting generated

Hi Experts,
We have an issue wherein we have Depedent requirement for a HALB material against FERT material requirement.But, the MD04 screen of HALB material doesn't show any Dependent requirement.
Infact, the MD04 screen of the FERT material shows NROC in the MRP element data for the given period.
NROC: It means that there are some errorneous components which were created by doing GR before a GI.
I had tried executing MF47 transaction(which is COGI equivalanet in REM scenario) for clearing the errorneous components.But, i got the error as "Deficit of BA Unrestricted use". So,it means that it shall use my current stock for post processing the error componenets, which ideally shouldn't been the case as the stock was already consumed.
Then, i found out that the BOM of FERT was not maintained.
So,just wanna know that coz BOM of FERT is not maintained & the HALB needs to be defined as a component in the BOM of FERT in this case?
or any other solution is there so that Depedent requirement for the HALB material reflects in MD04 screen.
What we want: The recurring NPROC requirement which is coming for the year 2009, 2010 should permanently vanish from MD04 screen.
Thanks,
Rishi
Edited by: Rishi. N. Khanduri on Jan 28, 2010 3:08 PM

Harendra,
Are you using "NETPL" as processing key for MD02? After 3 or 4 days is the dependent requirment getting created automatically or is it after MRP run again?
Please provide more details,
Regards,
Prasobh

Dependent Requirements Planning

Hey Gurus,
I have a situation in which I have two materials that are planned with Independent requirements but also have dependent requirements against them. these two materials are 6001116 and 6001771. I have set the MIXED MRP indicator to "1", planning strategy "40" and MRP Dep. requirements as "1".
6001116 is not planning the dependent requirements and is only being planned by the independent requirements. 6001771 is planing both the dependent requiremnets and the independent requirements even though I have set the MRP Dep. requirements to "1". The only difference between these two materials is that 6001116, is a made in house product and the 6001771 is a purchased product.
I can't think if anything else that would control this to put me in this situation. Do you guys have any ideas for me or things that I should check to make sure that this is working correctly? I thought it was only the Dep requirements indicator that controlled the planning of independent reqs.

Dear,
You donot want dependent requirements
to be created" for your components when MRP is run
There are three Options:
First Option:
For the all respective components in MRP 4 view Input "1" for MRP Dep.Reqts
Second Option:
In the Basic Data 1 view maintain the X-Plant Matl Status maintain "01"(Blocked for Procurement/Whse)
Third option,
You can set the MRP type in material master as 'ND' (not planned) (MM02 > MRP1)
Then Planned orders/Purchase requistions will not be created for the components
Regards,
R.Brahmankar

Planning of Dependent Requirements for BOM Components in Make to Order scen

Hi Friends - I want to execute a full cycle Make to Stock Scenario with Materials planning using MRP.
The scenario will include BOM Components with Routing.
The process flow I want to execute -
1. Create a Sales Order for a Finished Product (Product should have a BOM for Production)
2. Do the product Materials Planning for the Sales Order through MD50
3. Get all the dependent material requirements (both for products as Planned Order and also for BOM Components - all the BOM components should also be planned)
4. Convert Planned Order for Product to Production Order
5. Convert Planned Orders for BOM components to Purchase Requisition
6. Confirm Production Order
To execute this I have done the following
1. I have created a Material Master data for Finished Product (FERT).
2. I have assigned Item Category Group - NORM, and General Item Category group as NORM
3. I have assigned MRP Type PD in MRP 1 View and Strategy Group 20 (Make to Order Production) in MRP 3 View.
4. Now created a Universal (Type 3) BOM for the product with one material component.
5. Now also created a Routing for the Material with two operations having PP01 a control key.
6. Now created a standard sales order for the product.
7. Executed the MD50 for the Sales Order Item.
Now where do I find the BOM components for this material in the Sales Order?
After executing the planning Run MD50 I am only getting the requirements for Product only. I can't see any dependent requirements for the BOM components.
How do I make sure that the BOM components are also planned while the product is planned?
I have checked the component Stock Requirement List - there are no requirements generated from the Sales Order Product BOM.
Pls help me on this. How to do this so that the raw material components are also planned?
Thanks
Purnendu

Hi Dhaval, Sandeep, Ashok - Thanks a lot for your replies.
I have checked the Planned Order Created through Planning Run.
If I click on the Components Tab I am getting following message
No material components were determined
Message no. 61027
Diagnosis
Until now, no BOM explosion has been carried out or no BOM has been created for this material yet.
Procedure
Either explode the bill of material for this material, or
create the components manually by processing the planned order in change mode.
If I try to explode the BOM through Header Menu - Edit> Explode BOM
I am getting the same message.
If I click on the Bill of Material Tab - I am getting the same above messge.
Ashok - I have tried both the Selection Method -
Nil - Selection by Order Quant.
1 - Selection by Explosion Date
But with no effect.
Waiting for your advice.
Thanks and warm regards
Purnendu

MRP Planned order generation for Order reservation excluding Dependent Requirements

In our Project we have a requirement like for FG stage & SFG1 stage are M.T.O So after sales order are punched through MD50 we have created Planned orders against sales orders,But dependent stages like SFG2 & SFG3 which are pure M.T.S so only Dependent requirements will get generated.Suppose for SFG1 i have partially converted planned order to Production order then for component SFG2 we get Partial Quantity as order reservation.Now requirement is if i run MRP for SFG2 system need to generate demand only for order reservation excluding Dependent requirements.Is there any possibility where we can generate demand only for order reservation.As system will create Planned order for SFG2=Dependent requirement + Order reservation

Hi Uli,
Suppose i have Sales order--100 kgs for FG
B.O.M levels
1.FG-----M.T.O
2.SFG1---M.T.O
3.SFG2---M.T.S
4.SFG3---M.T.S
5.ROH
So if i run MRP via MD50 system would generate planned orders for FG & SFG1 level as they are M.T.O specific
Now my requirement list would be
FG-100kg planned order
SFG1-100kg planned order
SFG2-100kg dependent requirement.
Now suppose i have partially converted SFG1 planned order to production order
SFG1--100kg planned order to 30 kg production order
Now my requirement list would be
FG-100kg planned order
SFG1-70kg planned order & 30 kg production order
SFG2-70kg dependent requirement & 30kg order reservation.
Here my requirement is if i run MRP for SFG2 in MD02 as these stage is M.T.S system should provide 30 kg planned order & if we see down the line it would be like
Now my requirement list would be
FG-100kg planned order
SFG1-70kg planned order & 30 kg production order
SFG2-30kg planned order & 70kg dependent requirement.
SFG3-30kg planned order
ROH-30kg Purchase req
Client requirement is like these..

MRP: how to segregate the planned orders by dependent requirements

Hello SAP Guru's,
I would like to know if this is possible to make the MRP work is this way:
- generate global planned orders (by date) for several dependent requirements, for inhouse production;
- AND generate individual planned orders for each dependent requirement, for external procurement;
For the moment, it is grouping the quantities of all the dependent requirements to generate a unique planned order by date.
But we would like to get separate planned orders for each dependent requirements that are externally procured.
Do you think it is possible to do so? and if yes, how?
Thanks in advance for your help on this subject.
Regards,
Rudy

In MD04 the demand n supply that is seen is considered as plant segment. In some cases when you plan demand n supply for a given storage location separately it is called as SLoc segment, also if you're working with MRP areas then its called mrp area segment, likewise for project & sales order.
In short it is just a way MRP would do its planning. In normal cases, the demand n supply is in plant segment, so in this segment the least resolution that you can work with is a day, so all demand on a given day is clubbed together and a supply proposal is made (depending on the lot size).
If you want further split on a given day, then MRP needs some way to identify the difference & this is provided by the special stock segment such as project segment. To see how it works, if you're working with PS module, ask your PS colleague to create a demand for the material from different projects for a given day. Then in MD04 you will see each project demand show up in different segment & when you run MRP, you will see the results.
I guess more than me writing quite a lot out here, a simple test at your end should help clarify... good luck

Dont want dependent requirement after MRP

hi all
I dont want dependent requirement after MRP?
means A is a header material and B.C are the component
after MRP run system should be created requirement of component item.
so wht r setting required?
plz guide me

Hi,
First you ask how can you carry out settings not to get DepReq for your components than you say system should create requirements for your components.
Please give a clearer picture of your situation and make your question more clearer.
How do you procure your goods (if you do not use MRP)?
If you do not want DepReq for your goods you can:
- remove them from the BOM (use them as text item, use design BOM - I do not know your situatio)
- you can set the MRP type in material master as 'ND' (not planned) (MM02 > MRP1)
Please give more information.
Thanks,
Csaba

Dependent requirements in pp module

I am new to pp and leaning PP module. following terms and concept I am not able to understand
1. what we mean by dependent requirements?
2. what we mean by independent requirements?
3. what we mean by net requirements?
4. what we mean by total requirements?
5. what we mean by unplanned requirements?
please explain in layman terminology. I am not able to understand definitions given by sap.
Edited by: kavita reddy on Mar 2, 2010 11:35 AM
Edited by: kavita reddy on Mar 2, 2010 11:35 AM

Hi,
To put it in simple words consider the following examples:
in a car manufacturing company, lets say Swift:
The sales department forecast the sales for swift which is sent to the production depaertment.
This requirement for the finished product is called Independent Req.
Now based on this dependent req, you will have to have the other material like tyres, engines etc.
This engine, tyres etc are forecasted based on the dependent req.
This are called Dependent Req.
Net Req: Lets say your total Dependent Req for tyres is 100 tyres, and you have 20 in stock, so 80 will become your net req.
Regards
Vinod
Edited by: Vinod Mohan on Mar 2, 2010 4:50 PM

Bom Explosion/Dependent requirement

Dear Gurus,
In Material Master in MRP4 view there is one field under Bom Explosion/Dependent requirement individual/coll. when we select indicator 1 it generates requirements individually and when we assign indicator as 2 system cumulate the requirement,but if we keep that field blank i.e. individual and collective requirement how system decide the priority for individual and collective requirement.How system behaves in that condition.
With Regards.

I am asking about ROH BOM components.
Dear ,
Yes I know, If you maintain collective indicator for header material, IF the ROH as blank in indiv/collective indicator, ROh material behave like collective reqmt
If you maintain individual indicator for header material, IF the ROH as blank in indiv/collective indicator, ROH material behave like individual reqmt

BOM Explosion/dependant requirements

Dear All,
I have a concern regarding the "MRP 4" view in MM.
BOM/Explosion
Individual / Collective requirements
"MRP 3" view
Availability Check
Availability Check (Daily / Individual)
I would like to know the effect of these settings clearly with an example please.
Thank you in advance

Hi,
1. The Individual Collective indicator 1/2 indicates how to club the dependent requirements either Individula Processing or Collective Processing.
This is generally used in MTO Scenario.
Here, For eg., you have 2 FERT Materials, in that 1 component say xyz is same.
If you want to club the requiremnts for for xyz for both the sales orders then you need to select 2.
By defult system will create PurReq for xyz as Sales Order/Customer Specific.
2. Now the Availability check:
Specifies whether and how the system checks availability and generates requirements for materials planning.
The availability check can be carried out in MRP for the depedendent requirements. This means that the availability check can directly check whether sufficient material is available for the production of the assembly. The availability check is initiated from planned order processing. It is not carried out automatically in the planning run for each requirement of an assembly.
Checking Group and Checking Rule clubbed together forms the Checking control..
Hope this helps..
Regards,
Siva

Dependent requirements deletion

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