Error Message: E28086 Formal parameter MATERIAL_XX not valid for: ZVC_XXX_YYY (Line 1)
Generally to read a value from the table we will define the C’stics from table and the C’stics from the class.
LHS = RHS
On LHS= we will be giving the Table Characteristics value
and on RHS = We will be giving the value from the Variant class.
In case if you are maintaining a DB link to the VC table, then more attention to be given to the C’stics when procedure is created.
Here you should ensure that we are giving the C’stic value from the Class and not the table. If we make any mistake then the Error E28086 bound to Happen.