Creating a basic Excel report requires a standard five-step programmatic structure in your LabVIEW block diagram.
For modern versions of LabVIEW (2017 and newer), NI uses the to handle software distribution.
Once you have obtained the installer, the process is straightforward:
Log in to your ni.com account (a valid license or active service agreement may be required for full access). Download the installer. Compatibility Creating a basic Excel report requires a standard
: Ensure that a licensed version of desktop Microsoft Office is installed locally on the machine. Web-based Office 365 applications will not work with this toolkit. Excel or Word Remains Open in the Background
Note: Do not confuse this with the older "Easy Report" or "NI LabVIEW Report Generation Toolkit (No Office Required)" which uses HTML. This specific toolkit requires Microsoft Office to be installed on the target machine.
Search for the "LabVIEW Report Generation Toolkit for Microsoft Office." Download the installer
“Microsoft breaks something every Office update. Last year, Office 365 Click-to-Run broke the toolkit for 2 months until NI patched it.”
: Once configured, run your VI. LabVIEW will open the template, insert the data into the correct placeholders, and then save or print the final, completed report.
Run pre-defined VBA macros inside Office documents from your LabVIEW block diagram. Compatibility and System Requirements Excel or Word Remains Open in the Background
NI provides extensive tutorial content, including a four‑part series on creating professional Excel reports. The series covers everything from basic data insertion to adding titles, white space, custom formatting, and final presentation touches. Example VIs are also installed locally, typically in \Program Files\National Instruments\LabVIEW 20xx\examples\Report Generation .
Use a Merge Errors VI to ensure that even if a data-writing step fails, the execution path still reaches the Dispose Report.vi . Unclosed reports will leak system memory over time. Troubleshooting Common Issues 1. Error 7 occurs at "New Report.vi"
Without this toolkit, interacting with Office files in LabVIEW requires complex ActiveX automation calls. The toolkit simplifies this by providing high-level VIs that handle the low-level COM (Component Object Model) interfacing.
The Toolkit is a licensed product provided by National Instruments. To obtain it, you must use the official NI channels. How to Download and Install