POS Data error sync: duplicate SKU (SmartEtailing POS Sync)

This error indicates there is a duplicate supplier entry for the reported item(s).

To fix this problem:

1. Locate the affected item using search or a report listing
2. View Supplier tab in Item Properties
3. Remove any duplicate supplier entry listed
4. Run Linker SE again (DRS Linker, task S1, Schedule tab, Run Now)