U25idautomation.dll Crystal Reports Jun 2026

If you are a database administrator, report developer, or IT professional working with SAP Crystal Reports, you may have encountered a cryptic error message referencing a file named . This dynamic link library (DLL) file is not a standard Windows component; instead, it is closely tied to specific data connectivity drivers, most notably those used for interacting with IDAutomation’s barcode products or legacy Pervasive PSQL (formerly known as Pervasive.SQL or Btrieve) databases.

regsvr32 "C:\Windows\System32\u25idautomation.dll"

// Start character + data + stop character "*" + Table.NumberField + "*"

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If you consistently face u25idautomation.dll errors and only need simple barcode generation, consider replacing the dependency with native Crystal Reports features:

If your application is compiled as a 32-bit (x86) application, you need the 32-bit DLL.

Instead of manually copying DLL files, use the official font and UFL installer packages provided by IDAutomation on the production server. This ensures registry entries are handled cleanly. If you are a database administrator, report developer,

By following the structured troubleshooting guide above—from simple reinstallation to advanced registry cleanup—you can restore full functionality to your reports. Remember that Crystal Reports, despite its age, remains a powerful enterprise reporting tool; understanding its external dependencies like u25idautomation.dll is key to maintaining a stable reporting infrastructure.

For 32-bit runtime support, place it in C:\Windows\SysWOW64 .

Sometimes the report stores an absolute path to the old DLL. To fix: This link or copies made by others cannot be deleted

The U25IDAutomation.dll file plays a crucial role in Crystal Reports by providing a way to automate tasks related to data integration and reporting. With this file, developers can create custom applications that integrate with Crystal Reports, allowing them to automate tasks such as:

The best long-term solution is to replace the UFL entirely with . This method uses a formula saved directly within the report file ( .rpt ), eliminating all external dependencies.

Ensure the user running the report has "Read & Execute" permissions for the folder where the DLL resides.