This article explains how to resolve Adjustment error:

Action incomplete: Other users may have modified stock levels.

  • ONE OR MORE ITEMS seems to have changed quantity after count;

  • Try turning OFF USE UNITS when making fractional adjustments.

Please refresh adjustment and try again.

This is a known issue when user turned on fractional items after the item has been used etc.

Detail Steps

  1. Login to WMS as superuser

  2. Open Tools > Preferences > Security Tab

  3. Turn OFF setting for below

4. Restart WMS and try again


Related Information

Stock Adjustment