use fragment to loop data within a workflow and create dynamic email content

Hi,

I am trying to personnalize an email with data coming from enrichment activity (additional data) but all values are undefined.

I have created two queries :

a query fetching one specific user (me)

a query fetching all user who have received a delivery the day before today.

I have enriched my profil with the unique deliveries from the second query in an enrichment box. I have created a collection of 10 in that enrichment.

I would like to create a loop in order to display the collection in email delivery with a fragment by fetching this collection and displaying it as long as it it true.

My fragment look like :

<table>
<%
for each(query in context.targetData){
%>
<tr>
<td><%= query.query1 %></td>
</tr>
<%
}
%>
</table>

All values are undefined.

Please advise on how to proceed in order to fetch additionnal data in delivery in ACS Standard.

Julius