Parts List is not showing a couple of parts.
Solution
Check the Occurrence Properties in the Assembly file for the parts in question. Check the Reports/Parts List column in Occurrence Properties to see if any parts are set to NO. If so, toggle to YES, save the assembly file, go to the DFT file and Update All Views. This should correct the problem.
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: windows
OS Version: 1064
Product: SOLID_EDGE
Application: ASSEMBLY
Version: V219.0
Function: DISPLAY
Ref: 001-9614115