Troubleshooting error: "BapiGetOpenItems"

Troubleshooting error: "BapiGetOpenItems"

I'm a beginner in using BAPI's... The first BAPI I used is the
"BapiCreateFromDat1" and it's now running. Now, I am using the
"BapiGetOpenItems" but I always prompted for error. 
The error is... "Company code does not exist". 
This is how I implemented the Bapi:

<%
Set OpenI = Server.CreateObject("SMB.ARAccount.1") 

call OpenI.DimAs("BapiGetOpenItems", "KEYDATE", Key_date)

call OpenI.DimAs("BapiGetOpenItems", "LineItems", OpenILineItems)

call OpenI.DimAs("BapiGetOpenItems", "Return", BapiReturn)
  
Key_date = "09/25/2000"
  
OpenILineItems.Addnew
OpenILineItems.Fields("Comp_Code") = "0010"
OpenILineItems.Fields("CUSTOMER") = "0000100429"
OpenILineItems.Update 
  
OpenI.Destination = "BEER"

%>

<%
on Error Resume Next
call OpenI.BapiGetOpenItems( Key_date, OpenILineItems, , BapiReturn)
%>

Are my codes correct? Please help me.

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a) "Keydate" is not a structure or table parameter so it makes no
sense to call DimAs for this parameter.

b) There is no reason to fill the "Lineitems" table parameter, 
it is filled by the BAPI.

c) You need to set the "CompanyCode" and "Customer" key fields by using
the InitKeys method of the proxy class. 
 





This was first published in July 2001