Crystal Reports Barcode Integration Guide

IDAutomation provides a variety of solutions for integrating barcodes into Crystal Reports. Crystal Reports is widely integrated across ERP and business platforms such as SAP Business One, Oracle E-Business Suite, Microsoft Dynamics, NetSuite, Salesforce, Sage, IBM DB2, and SQL Server. These integrations enable dynamic reporting, data visualization, and export capabilities across diverse enterprise environments.

Recommended Barcode Integration Solutions

  • Native Generation - the Native Barcode Generator for Crystal Reports is an all-in-one solution that embeds directly into the Crystal Reports report files to generate barcodes without fonts or other components such as UFLs. Once installed, anyone who accesses the report, label, or template may generate and display barcodes. See how easy it is to implement in the Barcode Integration Tutorial section of the user manual.
  • Barcode Font Generation - barcodes may also be easily generated in Crystal Reports with IDAutomation Barcode Fonts, as long as the fonts are installed on each system generating the barcodes and the IDAutomation Barcode Font Formulas are imported into the report.

Other Barcode Solutions in Crystal Reports

Crystal Reports Barcode Integration FAQs

Below are answers to some common questions. 

  • Does Crystal Reports support barcode generation natively?

    Yes, after importing a native formula. Crystal Reports supports barcode generation using native formulas, barcode fonts, and User Function Libraries (UFLs). IDAutomation offers a Native Barcode Generator that embeds directly into report files, eliminating the need for any external component

  • What versions are compatible with IDAutomation products?

    IDAutomation barcode solutions are compatible with Crystal Reports versions 9 and above.

  • What barcode types can I generate in Crystal Reports using IDAutomation products?

    You can generate both linear (Code 128, Code 39, UPC, EAN) and 2D barcodes (Data Matrix, PDF417, QR Code). Each type has specific encoding formulas provided by IDAutomation.

  • How do I generate 2D barcodes, such as Data Matrix or QR Code, in Crystal Reports?

    Purchase the product for the barcode type desired, and then copy and paste the barcode object into the report where the barcode is needed. Refer to the product user manual for more specific instructions. Ensure the data is formatted as a string to avoid errors like “A string is required.”

  • What’s the easiest way to add barcodes to a Crystal Report?

    The simplest method is using the Native Barcode Generator from IDAutomation. It embeds directly into the report and does not require fonts or external components. Alternatively, you can use barcode fonts with Crystal Font Formulas; however, this requires installing the barcode font on each system generating barcode symbols.

  • Can I dynamically print multiple barcode labels with counters in Crystal Reports?

    Yes. Use SQL queries to generate a sequence (e.g., via ROW_NUMBER()), then apply a Running Total field in Crystal Reports to label each barcode (e.g., “1 of 20”, “2 of 20”).

  • Do I need a license to use IDAutomation barcode generators in Crystal Reports?

    Yes. IDAutomation offers flexible licensing options, including royalty-free developer licenses. Choose the license that fits your deployment model, whether for internal use or commercial distribution.

  • Can I stream barcodes into Crystal Reports from a web service?

    Yes. IDAutomation supports streaming barcodes via SaaS or server-side generation. This is ideal for environments like SAP, Oracle, or Salesforce, where dynamic barcode rendering is needed in the cloud. Streaming requires Crystal Reports 11 or above.

  • Why is the Native Barcode Generator preferred over the legacy UFL method in Crystal Reports?

    The Native Barcode Generator is a "plug-and-play" formula that resides within the report file itself. Unlike the legacy User Function Library (UFL) which requires manual DLL registration and often fails in 64-bit environments, the Native Generator has zero external dependencies. This makes it ideal for deployment on web servers using the Microsoft .NET Framework or SAP Crystal Server, where administrative access to install DLLs is often restricted.

  • How do I resolve 64-bit compatibility issues when running Crystal Reports on a web server?

    Many users encounter errors because the legacy UFL is 32-bit, while modern web servers run in 64-bit mode. Switching to a Native Barcode Generator or a Universal Barcode Font with Native Formulas resolves this entirely, as the barcode logic is handled by the Crystal Reports engine itself rather than an external bit-dependent library. For more details on the transition of SAP runtimes, visit the SAP Community Blog.

  • Can I rotate barcodes to a vertical (90 or 270 degree) orientation in Crystal Reports?

    Yes. If you are using barcode fonts, you can change the text rotation property of the field to 90 or 270 degrees. If you are using the Native Barcode Generator, it renders as a sequence of characters that can be rotated within the "Format Field" menu under the "Common" tab. This is particularly useful for narrow shipping labels or healthcare wristbands where space is limited.

  • How do I encode special characters like Tabs or Returns into a Code 128 barcode?

    To include non-printable characters like a Tab (ASCII 9) or Carriage Return (ASCII 13) without a UFL, use the "ApplyTilde" feature within the IDAutomation Native Formula. By setting the ApplyTilde parameter to "True," you can represent these characters as ~d009 or ~d013 within your data string. This follows standard Code 128 encoding protocols used in automated data entry.

  • Why does my barcode display as a string of text when I export my report to Microsoft Excel?

    When exporting to Excel, Crystal Reports exports the raw data but often loses the font formatting. To ensure the barcode renders correctly in Excel, the user opening the spreadsheet must also have the corresponding barcode font installed on their local machine. Alternatively, using the Native Barcode Generator ensures that the barcode is represented as a series of blocks which are more stable across different viewing applications.

  • What should I do if my barcode is truncated or "cut off" in the Crystal Reports Viewer?

    Truncation usually occurs when the field box is too small or the "Can Grow" property is not enabled. Right-click the barcode field, select "Format Object," and ensure the horizontal alignment is set to "Left" and the field width is sufficient to accommodate the longest possible data string. You should also verify that the "Quiet Zone" (white space) around the barcode meets GS1 Global Standards to ensure scan reliability.

  • How do I fix the "A string is required" error in my barcode formula?

    Crystal Reports barcode formulas require the input data to be in a String format. If your data source is a Number or Date field, you must wrap the field in a conversion function, such as ToText({Table.Field}, 0, "") for numbers, to remove decimals and separators before passing it to the barcode encoder. This is a common requirement in Crystal Reports Formula syntax.

  • Does the Native Barcode Generator support GS1-128 and FNC1 characters?

    Yes, the Native Barcode Generator fully supports GS1-128 (formerly UCC/EAN-128). It includes the ability to automatically insert the FNC1 character required for GS1 compliance. By using the tilde (~1) in the data string, the encoder will generate the proper GS1 formatting. You can verify your GS1 string structure using the GS1 Check Digit Calculator.

  • How can I hide a barcode automatically if the data field is empty?

    You can use Crystal Reports' conditional suppression logic. Right-click the barcode field, go to "Format Object" > "Common" tab, and click the formula button next to "Suppress." Enter a formula such as IsNull({Table.Field}) or {Table.Field} = "". This prevents the report from attempting to render a barcode for null values, which could otherwise result in an "empty" barcode or an error.

  • Do I need to install fonts on every client machine if I use the Native Barcode Generator?

    No. One of the primary advantages of the Native Barcode Generator is that it does not require font installation on client machines. Because it uses standard system characters to build the barcode image, the barcodes will display and print correctly on any machine that can view the report, making it the most efficient choice for large-scale enterprise distribution.

  • What is the difference between the "Change to Barcode" feature in Crystal Reports 2008 and IDAutomation products?

    The built-in "Change to Barcode" feature in Crystal Reports 2008 and above is a simplified tool with limited symbology support and lacks advanced encoding options for 2D barcodes like QR Code or Data Matrix. IDAutomation products provide industrial-grade encoders that support complex formatting, such as HIBC for healthcare or ISBT-128 for blood labeling, which are not available in the standard SAP version.

  • Can I use barcodes within Crystal Reports Subreports?

    Yes, barcodes work seamlessly within subreports. If you are using the Native Barcode Generator, you can simply copy and paste the barcode object from the main report into the subreport. If you need to pass barcode data from a main report to a subreport, ensure you use "Shared Variables" to maintain data integrity across the report layers.

  • How do I generate a QR Code with a URL that automatically opens a browser when scanned?

    To create a URL-based QR Code, simply format your data string starting with "www", "http://" or "https://". The IDAutomation QR Code Native Generator will encode the text into a high-density 2D symbol. For best results, keep the URL short or use a URL shortener to keep the QR Code's "version" low, which improves scannability on small labels. Refer to the W3C standards for mobile URIs for more info.

  • How do I optimize barcode printing for low-resolution thermal printers?

    Thermal printers often have lower DPI (dots per inch) than laser printers. To prevent barcode "bleeding," use a larger point size and avoid using the "bold" attribute on barcode fonts. When using the Native Barcode Generator, you can adjust the "Bar Height" and "Narrow Bar Width" parameters within the formula to align perfectly with your printer’s specific resolution (e.g., 203 DPI or 300 DPI).

  • Is it possible to generate ITF (Interleaved 2 of 5) barcodes with a check digit in Crystal Reports?

    Yes. The IDAutomation formula for Interleaved 2 of 5 (ITF) includes an optional parameter to automatically calculate and append a Modulo 10 check digit. This is a common requirement for shipping containers and ITF-14 standard applications. Ensure your input data has an even number of digits before encoding, as ITF requires pairs of numbers.