Issue when Transferring BOM Quantity Values to Superior Item

Hello All,

I need to transfer the BOM Quantity values which are created in the bills of material to my superior material as characteristic values. Following are the configurations performed.

Created characteristic Quantity and assigned the same to the class

The values of the characteristics are also mapped.

Created Bill of Material for my superior material each having qty 1

Now when I am writing the object dependency code using a procedure condition in cu01 transaction code the system throws an error.

Kind Regards

Atul