Using Zen Reports - InterSystems Documentation

3XData ReportDefinitionThe XData ReportDefinition block specifies the data to gather for the report. It also describes how toformat this data as XML. An XData ReportDefinition block may contain references to the followingvariable:• %val — the value of the field attribute in the same elementAnd may contain the following XML elements:• — Identifies the query that returns the data. There is only one at the top level. contains the following elements in any order or quantity:- — Writes an XML element to the output XML file- — Writes an XML attribute to the output XML file- — Calculates sums and averages for reporting purposes contains 0 or more of the following elements:- — Groups items together so that operations can be performed on the group.The following is a sample XData ReportDefinition block:XData ReportDefinition{