Pass Parameters to Sub Report

Please try this.

• Use the same parameter names in both reports and pass the values from the main report. For example, define @DocEntry and @TipoObjeto as parameters in both reports. When previewing/exporting the main report, pass values for those parameters and they will flow through to the subreport automatically.
• Create a formula field in the main report that concatenates the parameter values, then pass that formula into the subreport as a parameter. For example:

Main report:

Formula Name: strParams Formula: {@DocEntry} + "|" + {@TipoObjeto}

Subreport:

Parameter Name: strParams

Then in the subreport, parse the string to extract the values:

Local NumberVar docEntry; Local StringVar tipoObjeto;

docEntry := Split({?strParams}, "|")[1]; tipoObjeto := Split({?strParams}, "|")[2];

• Use a shared variable to pass the values from the main report to the subreport. Define the shared variable in a common .cry file included in both reports. Set the value in the main report and use it in the subreport.

I hope it will help you. Thanks...