Problem with Bapi_po_Getdetail return values

[Former Member]

We have developed a web service in asp.net to get the details of a particular purchase order number calling Bapi_po_Getdetail. The input parameters that we pass are:

string ITEMS = “X”

string PURCHASEORDER= “<purchase order number>”

But when we debug and check the return values from the bapi, BAPIEKPO Table doesn’t have any data, it is null.

Could someone help us, please?

[reiner_hille-doering]

Please initialize the BAPIEKPOTable bedore call. Passing null allways returns null.

NCo:

string ITEMS = “X” 
string PURCHASEORDER= “<purchase order number>”
BAPIEKPOTable result = new BAPIEKPOTable();
...
proxy.Bapi_po_Getdetail(ITEMS, PURCHASEORDER, ref result);

Soap Processor / Web Service Wizard

string ITEMS = “X” 
string PURCHASEORDER= “<purchase order number>”
BAPIEKPO[] result = new BAPIEKPO[0];
...
proxy.Bapi_po_Getdetail(ITEMS, PURCHASEORDER, ref result);

[Former Member]

Thanks a lot for the solution!

[reiner_hille-doering]

Could you please mark the question at answered? (Set the "Ansswerd Star" to my answer before.)