Is it possible to perform grouping on Summarized Fields in a
Crystal report, without using a subreport?
Yes it is possible to perform grouping on Summarized Fields when you use a command object. When creating your command object, write a query that summarizes the filed on which you want to group and link it to the database table with an inner join.
Crystal Reports, summarized fields, grouping , 1153098 , KBA , BI-RA-CR , Crystal Reports designer or Business View Manager , How To