How to check/count whether child records with specific type exist?

Question

Hi
We need to create a BIP report based on data from Siebel.
In Siebel we have two entities:
Entity <Mandate> = Parent Business Componet
Entity <Attachment> = Child Business Component
(An attachment has a specific type attribute (e.g. “contract”, “appendix” and lot of others…)
Relationship between Mandate and Attachments is 1-m.
We need to create a BIP report which displays all Mandates records which do not have at least two Attachments child records (there must be one attachment child record with type=”contract’ and another with type “appendix”). How can we check in BIP whether these child records with a specific Attachment type exist? And if not, display the Mandate in a list....
Many thanks
Alen

Answer 1

Thanks for your help
Well I'm not sure about the syatax I have to use in order to filter on the field *<GAMDocumentType>*
The structure of the xml we use is as follows:
<ListOfBipJbAmlMandateAttachmentReport>
<JbAmlMandate>
<ListOfJbAmlAttachment>
<JbAmlAttachment>
               <AccntFileName>DocumentPage_713328</AccntFileName>
               <GAMDocumentType>*contract</GAMDocumentType>
               <MandateId>1-4C79B</MandateId>
               <Status>Active</Status>
</JbAmlAttachment>
I tried <?for-each:JbAmlMandate[count(./JbAmlAttachment[GAMDocumentType='contract']) > 1 and count(./Attachment[type='appendix']) > 1]?>
But this returns nothing.
Many thanks for your help
Saggittarius