error: 'Generic typing is not possible with update function module'

[Former Member]

Hi all,    

I am learning function module in abap, and started practicing on it, now

I want to pass two tables (as any types ) for insertion and deletion ,

                              and a table name  where i want to update the data from above two tables.,

As i am trying this I am getting status message

'Generic typing is not possible with update function module'

can any suggest about the above situation.

[Former Member]

Hi Abdul,

This is happening because you might have declared some import and table parameters in the update FM interface without any reference to any data dictionary object. This is not allowed in UPDATE FM.

Regards,

R

[Former Member]

Thank you,  Now I can Insert to that Data Base Table from an Internal table,

And the thing is

I created a simple class to learn this ,

In which I have ref object For Internal table , not the internal table itself now should i make that itable as part of class and send it to function module to insert.or how can i use that reference.