Use SQL Expressions or Database Views instead of Crystal formulas to filter data. This ensures the database server handles the heavy lifting.
When deploying applications that use the Crystal 8.5 runtime engine, ensure the following core DLL dependencies are registered in C:\Windows\SysWOW64\ or placed directly in the application folder: Crystl32.ocx (The classic ActiveX Control) Crpe32.dll (The Crystal Report Print Engine API) Implode.dll (Compression utility) P2smon.dll (Active Data driver for programmatic recordsets) Common Error Codes and How to Fix Them Error Message / Code Root Cause Definitive Solution crystal report 85
Dim crApp As New CRAXDRT.Application Dim crReport As CRAXDRT.Report Dim crDatabase As CRAXDRT.Database Dim crTable As CRAXDRT.DatabaseTable Use SQL Expressions or Database Views instead of
End Sub
Native connections to Btrieve, Informix, and Clipper. Avoid using native database drivers inside Crystal 8
Avoid using native database drivers inside Crystal 8.5 for modern databases. Instead, rely on standard OLE DB providers, which handle modern data types more gracefully. The Legacy Continues
Are you looking to (like an ODBC connection issue) or migrate your reports to a newer platform?