Effect on MRP RUN when MASOP and prod BOM are maintained.

[Former Member]

HI ,

Please anyone can suggest me what will be the effect on MRP run when both MASOP and prod bom are maintained.

We have a scenario, in which same material has both the boms maintained with alternative bom techinque.

Now my question is that how will mrp run be impacted by this.

MASOP bom is maintained and linked with prod version l002 and prod version l001 with prod bom.

Now info record is linked with l002 so that in me38 all masop components are picke dup.

Please guide what will be the impact on mrp run.

the selection ind. in material master is 02 i.e by prod version.

MRP run prefers which prod version ?

[former_member184655 · Accepted solution]

Dear Nipurn,

What do you mean by MASOP BOM and Production BOM?

The system picks the suitable BOM during MRP,by the BOM selection ID that is assigned in the

MRP configuration for the plant in T.Code OPPQ.This selection ID again has the selection priortity

defined for various BOM usage.

So the system tries to identify the suitable BOM for MRP as per this setting.

Check and revert back.

Regards

Mangalraj.S

[Former Member · Accepted solution]

HI, mangalraj .s

Thanks for your detailed info.

i will check and revert back to you.

Prod bom means bom components used for production and masop componets are thsoe send out to vendors end.

[former_member184655 · Accepted solution]

Dear Nipurn,

In this case you can try by setting the quota arrangement for 2 different production versions in T.Code

MEQ1 and setting the quota value as 3 in the MRP3 view of the material master and re run MRP and

check the impact of the planning of components.

Check and revert back.

Regards

Mangalraj.S

[Former Member · Accepted solution]

Dear mangalraj,

Thanks your earlier answer was useful .

I checked oppq and in our scenario, MASOP bom was given first priority.

Thus running MRP would have resulted in Picking up of MASOP bom components.

What i have suggested is to lock the relevant MASOP prod.version while MRP RUn.

regards,

Nipurn Bhatnagar

[former_member184655 · Accepted solution]

Dear Nipurn,

So it means you have set the BOM selection method value as 2 in the MRP4 view of the material

master.Can you check in the system by locking the MASOP production version and keeping the

BOM selection method as " " Selection by order quantity whether is the system is picking the

required BOM?

Also I assume that you are aware that in the standard SAP system always the first production

version gets picked during MRP if the validity dates and lot size is same for 2 different production

versions.

Regards

Mangalraj.S

[Former Member · Accepted solution]

HI Mangalraj,

You are correct.BOM selection method is 2 in mRP 4 view.

But as you suggested to check in OPPQ , i checked there the priority is given to MASOP Bom by default.

I.e. if for a material MASOP and Prod.BOM is maintained than system will By default pick up the MASOP BOM.

Thanks.My issue is resolved now.actually i had to give a analysis.