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Runline U

Runline U extends Excel with functions for sharing live reports, transforming arrays, automating workbook workflows, processing files, publishing web reports, and controlling Excel processes.

Choose an entry point

  • Examples show complete outcomes, such as sharing live data between workbooks, building an interactive web report, or processing a set of CSV files.
  • How-to guides provide reusable procedures for a specific task.
  • Concepts explain the mental models behind topics, live RTD data, dynamic ranges, caching, controls, and automation.
  • Function reference documents exact worksheet syntax, parameters, maintained formula examples, and related functions.
  • Troubleshooting starts from a symptom such as stale data, delayed updates, or a failed connection.

Common goals

Goal Start here
Share live data between Excel workbooks Real-Time Data Sharing Between Excel Workbooks
Receive a table whose size changes Dynamically Sized Report Between Workbooks
Publish an interactive report to the web Interactive Web Report
Build a live pivot-style report Live Pivot-Style Grid
Process incoming files CSV Processing Pipeline
Control another Excel workbook Remote-Controlled Workbook
Diagnose an update problem Troubleshooting

New to live reports?

Read Publish / Subscribe in Runline U, then work through the Excel-to-Excel example.