U25idautomation.dll Crystal Reports May 2026

u25idautomation.dll — Crystal Reports: Complete Guide

What it is

• u25idautomation.dll is a third-party (often vendor-supplied) COM/ActiveX or .NET interop DLL used alongside Crystal Reports runtimes to provide automation for report generation, printing, export, or application-specific features.
• Typical uses: programmatically loading reports, setting parameters, exporting to PDF/Excel, and sending print jobs from custom applications.

Additional Resources

• Correct registration and bitness.
• Proper installation of IDAutomation’s barcode suite.
• Environmental permissions, especially on servers.

Missing Installation: The DLL must be installed on every machine where the report is run. Wrong Directory: On a 32-bit system, place the DLL in %windir%\System32\. u25idautomation.dll crystal reports

Option B: Convert to Code 128 or Code 39

If you are not locked into a legacy system, switch to Code 128. It is denser, more reliable, and has free UFLs like ufl128.dll from the Crystal Reports community. u25idautomation

: Once installed, its functions appear in the Crystal Reports Formula Editor under Additional Functions > u25idautomation.dll Common Issue: "UFL 'u25idautomation.dll' is missing" Additional Resources

Architecture Mismatch: Earlier versions of Crystal Reports were 32-bit and used the 32-bit version of this DLL. Modern versions, like Crystal Reports 2020/2025, are 64-bit and cannot use the 32-bit UFL.