Calling a method to a program

[Former Member]

hello,

I have a requirement that I am working on, I need to create a program that will have vendor number and vendor bank account number on the selection screen.

Now what I need to do is I need to call a method from a class that will do some kind of validation, method name is 'validation'

My problem here is that method validation has only vendor bank account number as a parameter. Vendor number is defined as an attribute in the class, let's say z_vendor, and in the method we are using Z_vendor as a vendor number.

Can you please tell me how can I set the value of the attribute to the one that the user will enter using a FM and then how to call the method validation in to my program.

I can not make any change the way class has been declared.

The attribute z_vendor is defined as follows:

1. Level - Instance Attribute

2. Visibility - Public

I am very new to OOPS.. so any help will be really appreciated.

[Former Member]

Hi Rahul,

You can do like this:

data:lr_object type ref to CLASS (NAME of your class)

create object lr.

1.lr_object->z_vendor = vendor no.

2. call method lr_object->method name (in Importing parameter pass the vendor bank account no.

And then in the method your vendor no and bank account will be passed.

Thanks

Bhanu

[Former Member]

Useless...