User`s guide

These are formulas that contain references to subtotals or summary information, also known as
"PrintTime" formulas. This evaluation time is known as "WhilePrinting Records."
• Cross-Tabs, charts, and maps.
Cross-Tabs, charts, and maps that include running totals and/or PrintTime formulas, and charts that
are based on Cross-Tabs are generated in Pass 2.
• OLAP grids.
• Subreports.
• Generation of Pages on Demand.
Note:
• Subtotals, grand totals, and summaries may appear to be incorrect if the report has a group selection
formula. This occurs because the grand totals and summaries are calculated during Pass 1, but the
group selection formula filters the data again in Pass 2. Running total fields can be used instead of
summaries to total data in reports with a group selection formula.
• You can use on-demand subreports to ensure that your main report remains a single-pass report.
With on-demand subreports, Crystal Reports must still make a second pass through the data;
however, this second pass does not begin until you drill down on the subreport. Consequently, you
can increase the performance of reports that contain subreports by using on-demand subreports.
B.1.6 Pass 3
In the third, and final pass, the total page count is determined. This applies to reports that use the total
page count, or Page N of M special fields.
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Report Processing Model