In a weldment part, the custom properties for the weldments feature and for the cut list represent a different list from the custom properties that are stored at the document level.
The default location for the Weldment Property
File is:
C:\ProgramData\SOLIDWORKS\SOLIDWORKS
version\lang\language\weldments\weldmentproperties.txt
You can change the location of the list in File Location Options.
The profile library parts may carry
commonly
used custom properties. For example, profiles supplied with
SOLIDWORKS
include
the custom property Description.
When
naming conflicts
occur
between the weldment feature and the weldment profile, the profile
name takes precedence.
You can use Property Tab Builder
to create custom tabs for weldments.