Overview > Harness Concurrency
Selecting
Multi User or Single User Mode
You can switch between multi user and single user mode when using harness concurrency.
Procedure
- Choose Actions
- Concurrency - Switch to Multi User Mode/Switch to Single User Mode from the menu or click the Concurrency tab to the left of the application window.
- In the Mode field, choose either Multi User or Single User from the drop-down list. If another user has a weak lock on the design that you have open, you cannot change to Single User mode.
Parent Topic:
Harness Concurrency
Related Topics
Harness Concurrency
Concurrency Tab
Selecting which Lockable Objects to View on the Concurrency Tab
Locking a Harness or Slot when Running in Multi User Mode
Unlocking a Harness or Slot when Running in Multi User Mode
Dimming (graying out) Slots and Harnesses that are Locked by Other Users or that Are Unlocked
Refreshing Harness Information with Changes from Other Users
Capital Systems Integrator User Guide, 2512.2606
Unpublished work. © 2026 Siemens
Source: https://docs.sw.siemens.com/en-US/doc/861057055/202511026.capital_si_user/idcc449db9-f8fe-4595-8a8e-405d483c8e73 · retrieved 2026-07-18