Regarding SPRO settings, creating REM Profile in T Code OSP2---> here you have to make the seetings

 
related to Costing whether you want to use Standard Cost estimate or using the preliminary costing data

 
from the product cost collector for backflushing,whether you want to execute the correction in dialog mode

 
mandatory or optional,whether you want to create Post processing records individually(you can see the

 
error good's movement's list in COGI) or cumulated one (you will be finding only in MF45,46 or MF47) and

 
the planned order reduction and the Good's movements.

 
Goods issue          261     Goods issue/reversal      262

 
Goods receipt        131     Goods receipt/reversal    132

 
Scrap                551     Scrap/reversal            552

 
By-product           531     By-product/reversal       532

 
The sequence in REM is

 
1.MM01-material creation.(MM01- FERT,HALB,ROH Types),in MRP4 view you have to include the REM

 
allowed indicator and the REM profile assigned for all the Inhouse manufactured items.

 
2.CS01 - BOM creation.(CS01- Create BOM's for your FERT & HALB).

 
3.Work centre creation.(CR01)

 
4.Rate routing.(CA21 - For In house manufactured HALB & FERT's).

 
5.Creating production version to link BOM & Rate routing.(Using MM02 - MRP4view or else C223).

 
6.Creations of product cost collector using production version.(KKF6N,KKF6M).

 
7.Cost rollup & Release using CK40N.

 
8.Demand values (MD61 - Planned Independent Requirements),

 
9.MRP Run(MD02 - Single Item Multi Level),

 
10.Planned orders generated(Checked in MD04).

 
11.Pull List MF60(Using Planned orders to stage the material).

 
12.You can get the reservation number's in MB25,made for 311 movement,using MF65,you can transfer the

 
materials agianst the reservation number.

 
13.MFBF(Assembly Backflush - 261 & 131,Component Backflush - 261,Activity Backflush for extra time

 
spent for the operations).

 
14.Settlement - KK87-month end if any variance.

 
In addition to the above Planning table(MF50) can be used for adjusting the values as per to the capacity

 
availability.