A problem about arfc2

[Former Member]

Hi, all.

I tried to implement my web dynpro app with arfc2.

I always got some poblems with attribute`s "data type".

For example, I tried to used bapi_po_getdetail.

There are several outputs of bapi_po_getdetail, like "return", "po_header", and "po_items".

There are many attributes behind "po_header" or "po_items". So when I tried to get some attributes

from "po_header" or "po_items", I always got errors with some attributes.

Like

But if I tried to get data from "return", it worked fine.

I had no idea how to deal with this problem. Can anyone give me a hand? Thanks.

Best Regards.

Louis Huang.

[Former Member]

Hi Louis Huang,

If you are getting error while binding then change context name of you error nodes.

Can you be little elaborated on your problem.

Regards,

Abhijeet