# SUM dependency issues

Symptom

1. SUM displays the component error: `Missing 32 lib depend.`

2. SUM lists SUSE Enterprise Linux dependencies for Red Hat Enterprise Linux systems.

Solution 1
Cause

Your systems might not have all 32–bit dependencies installed.

Action
Make sure that you have all the 32-bit libraries installed on your system. View the component release notes for details on required libraries.
Solution 2
Cause

SUM incorrectly lists the SUSE components instead of Red Hat components.

Action
No action.