Assign Unique Data Per Tag with Dynamic Fields in RFIDLinked

We’ve added powerful new flexibility to RFIDLinked’s Product Definitions: Dynamic Custom Fields.

This feature allows you to assign values per tag at print time, giving you greater control over your data — whether you're tracking assets, managing inventory, or customizing tags in real time.

Best of all? Dynamic Fields are available for both SGTIN-96 and Pro Tag Product Definitions.

What Are Dynamic Custom Fields?

Previously, custom fields in RFIDLinked were static — meaning all tags printed from a Product Definition shared the same values. That worked well for things like product size, category, or manufacturer.

But now, Dynamic Fields let you:

  • Assign unique values to each tag as you print

  • Set default values to auto-fill common cases

  • Edit or update field values later (e.g. reassign ownership or change location)

This enables much more granular control and flexibility — no extra configuration required.

Example Use Cases

Use Case Dynamic Field
Asset tracking Asset ID, Serial Number
Tool checkout Assigned Employee, Department
Sample management Batch Number, Test Status
Equipment service Last Serviced By, Next Maintenance Date

With Dynamic Fields, each tag can carry unique, up-to-date data - while still being tied to a shared Product Definition.

How It Works

When printing tags:

  • You’ll be prompted to enter values for any Dynamic Fields

  • You can lock fields to re-use the same value across multiple tags

  • Default values will be pre-filled if no value is provided

  • You can scan data into the fields using a handheld scanner if needed

After printing, you can even update field values later - perfect for workflows where data changes over time.

Available Now

Dynamic Fields are supported in both Pro Tag and SGTIN-96 Product Definitions and are fully integrated into the print workflow, file tracking, and scanning tools in RFIDLinked.

Stephen Wise

Software Engineer, Technology & RFID Evangelist.

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