After the upgrade to IS version 5.5R3, the system does not allow entering any decimal quantity in the Inventory Weight Field
This is an issue with the upgrade and is caused by the Quantity Decimal Place value in the Inventory Preference set to zero. As a workaround,
1. Run and login to the IS Client Application.
2. Go to Inventory module > Setup > Look for Preferences
3. Double-click the Preferences. Change Quantity Decimal Place value to 1,2,3 or 6.
Interprise Suite SP5.R3
Interprise Suite SP5.R4