Classification view Of Material Master    

I want to maintain CLASSIFICATION View in Material master. What is the prerequisites?

For creating the material with classification view, in the material type Classification view should be activated.

Goto OMS2, Select the material type & click on details.

Check for the material type Classification view is selected or not.

Select it if not selected.

Before creating the material master you need to maintain the Characteristics using CT04 & Class using CL02 with Class type 001 - Material class

Assigning the Characteristics to the Class in CL02

Goto MM01, create the material master selecting the Classification view & maintain the class maintained & the Characteristic Values.

From the Classification screen in the material master:

When you create classification data, the system asks you to choose a class type in a dialog box. If necessary, you can change the class type on the following screen, where you assign the material to one or more classes. Entries are made in the Description, Status, and Icon fields automatically on the basis of the classes you have chosen. If you have assigned the material to more than one class, you can flag one of the classes as the standard class. You can then assign values to the characteristics. For example, if the characteristic is color, you can assign it the value blue

Save the material after maintaining all the views required.
 

What are all tables related to Classification view of Material?

The classification information is found in tables :

- cabn
- cabnt
- cwant
- klah
- cwan

To know the classification values go to MM03 transaction

In that, choose classification tab, then you can get the values according to the product.

The characteristics are stored in table CABN

In table AUSP you find the CHAR type values of the characteristic.

While the numeric type values of a characteristic are stored in table CAWN
 

What is the code using which I can delete classification view data for Material Master?

Please see standard SAP program RCCLBI03
 

How to download Class assigned in Classification view of Material?   

In MM50 you can get the list of materials having status C- classification view.

then you can get the details in KSSK and KLAH you will get the details.

In CL03n you will get all assignment to a class.

Instead of using Tables, you can download it by using T.Code CL30N (Find objects in Class)

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