Catalyst POS Import - Margin Master
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Margin Master Handbook
Introduction
Part I · Installing
Part II · Introducing the Main Window
Part III · Initial Configuration
Part IV · Customizing the Workspace
Part V · Basic Application Functionality
Part VI · Learning Margin Master
Part VII · Advanced Topics
Part VIII · Updates, Troubleshooting & Help
Part III · Chapter 7 — Point of Sale: Connect, Configure, Import, TroubleshootUpdated 2026-10-06

Catalyst POS Import

What is this?

The Catalyst import is the only POS import in Margin Master that uses Excel .xlsx files as its source. Margin Master reads the standard spreadsheet export your Catalyst system produces and recognizes its layout automatically; support confirms the layout with you at setup.

How Import Works

Data menu - the import command is labelled for your POS system

The export file is read from the Import Path set under Tools > Options > Miscellaneous:

Import/Export Paths on the Miscellaneous tab

  1. Export your inventory data from Catalyst as an Excel .xlsx file.
  2. Place the file in the configured import folder.
  3. Margin Master opens the spreadsheet and checks that its column headers match the layout set up for you.
  4. The data is loaded into Margin Master's database and your main pricing analysis table is built.

Key Differences from Other POS Systems

  • Fineline as product group: Catalyst's Fineline code is what you see as the product group in Margin Master.
  • UOM as order multiple: The unit of measure from your export is shown as the order multiple.
  • Store Cost as cost: Margin Master prices from Catalyst's "Store Cost", not "Average Cost".

Troubleshooting

Symptom Likely cause What to do
No Files Found when you choose Get POS Data The export is not in the Import Path (Tools > Options > Miscellaneous), or its name does not match the file name Margin Master support confirmed with you Check the path and the file name; Margin Master reads only the current folder, not sub-folders
The same file is imported again and again The previous import's file was not renamed After a successful import the file is renamed to NAME[ext].BAK; a file that keeps its name did not import - read the error dialog
0 records or far fewer than expected The export covers the wrong store, or the store is not matched in the Store Manager Open Store Manager and check the store's row; re-export from the point of sale
Columns land in the wrong fields The export layout changed Contact Margin Master support with the file
Import finishes but the grid does not change The rebuild was postponed (the Click to update data badge is showing) Click the badge, or Data > Rebuild Data

Every import failure shows one error dialog; the log under File > Utilities > Show Log Files has the detail to send to support.

Tips

Catalyst is the only POS that imports from Excel files. Make sure your export is saved as .xlsx format (not .xls or .csv).

Commas in product descriptions are replaced with hyphens during import. For example, "Bolt, Hex, 3/8" becomes "Bolt- Hex- 3/8". Nothing else in the description changes.

If your spreadsheet's column headers do not match the layout set up for you, the import will fail. Contact Margin Master support for assistance before changing your Catalyst export.

Common Questions

Q: Can I import a .csv file instead of .xlsx? A: No. The Catalyst import reads Excel .xlsx files only. Save your export as .xlsx.

Q: Why are commas in my descriptions replaced with hyphens? A: Margin Master replaces commas in the Description field with hyphens so descriptions come through intact. Prices, costs and quantities are not affected.

Q: What is the Fineline field used for? A: Fineline becomes the product group in Margin Master. It provides an additional level of product categorization beyond Department and Class.

Q: My Excel file has different column headers than expected. What do I do? A: Margin Master recognizes the Catalyst header layouts it was set up with. If your export's headers have changed, contact Margin Master support with the file to verify your Catalyst export configuration.