Problem trying to access Detail VO via View Link - Req/Distributions

Question

Hi,
I'm attempting to access a detail VO using a View Link accessor. I'm not sure if I'm approaching this the right way, but here is what I am doing:
oaAcctVORowImpl = (PoRequisitionLinesVORowImpl)aaAcctVO.getRowAtRangeIndex(q);
RowIterator distRS = oaAcctVORowImpl.getPoReqDistributionsVO();
No rows are returned although I am expecting rows.
The getPoReqDistributionsVO is the accessor method of the Destination on the View Link (i.e. the detail VO).
under oracle\apps\icx\por\req\server
Any ideas would be greatly appreciated!
Thanks,
Teri

Answer 1

The VO's and VL's are part of the OA framework - i.e. they were pre-generated.
Here's the VL xml contents:
<?xml version="1.0" encoding='windows-1252'?>
<!DOCTYPE ViewLink SYSTEM "jbo_03_01.dtd">
<!-- $Header: ReqLineToDistributionsVL.xml 115.0 2003/08/26 23:04:58 rileung noship $ -->
<ViewLink
Name="ReqLineToDistributionsVL"
EntityAssociation="oracle.apps.icx.por.schema.server.ReqLineToDistributionsAO" >
<DesignTime>
<Attr Name="_isCodegen" Value="true" />
<Attr Name="_version" Value="9.0.3.11.3" />
</DesignTime>
<ViewLinkDefEnd
Name="PoRequisitionLinesVO"
Cardinality="1"
Owner="oracle.apps.icx.por.req.server.PoRequisitionLinesVO"
Source="true" >
<AttrArray Name="Attributes">
<Item Value="oracle.apps.icx.por.req.server.PoRequisitionLinesVO.RequisitionLineId" />
</AttrArray>
<DesignTime>
<Attr Name="_minCardinality" Value="1" />
<Attr Name="_isUpdateable" Value="true" />
<Attr Name="_finderName" Value="PoRequisitionLinesVO" />
<Attr Name="_accessor" Value="false" />
</DesignTime>
</ViewLinkDefEnd>
<ViewLinkDefEnd
Name="PoReqDistributionsVO"
Cardinality="-1"
Owner="oracle.apps.icx.por.req.server.PoReqDistributionsVO" >
<AttrArray Name="Attributes">
<Item Value="oracle.apps.icx.por.req.server.PoReqDistributionsVO.RequisitionLineId" />
</AttrArray>
<DesignTime>
<Attr Name="_isUpdateable" Value="true" />
<Attr Name="_finderName" Value="PoReqDistributionsVO" />
<Attr Name="_accessor" Value="true" />
</DesignTime>
</ViewLinkDefEnd>
</ViewLink>