TRACE by ISB Global
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Comparison

Spreadsheet vs DWT Software

Understand the difference between transferring data in a spreadsheet and managing the wider DWT process.

4 min readReviewed 24 August 2026By ISB Global
01

The spreadsheet route

A prescribed spreadsheet can transfer DWT data without purchasing dedicated software. The wider process still includes preparing, checking, correcting, submitting and tracking the information.

  • No software licence for the spreadsheet route
  • Familiar file-based process
  • Manual validation and version management remain
02

Using DWT software

Dedicated software can manage the work around the file, including validation, correction, submission status and exceptions.

  • Central visibility
  • Controlled correction process
  • Submission and exception management
03

Which route is practical?

The right route depends on movement volumes, number of sites, data quality, existing systems and how much manual administration the organisation is prepared to manage.

04

How TRACE fits

TRACE can use a structured DWT file as an input, then manage validation, supported corrections, submission and status visibility around it.