CapitalKnowledge

Selecting the Electrical Project and Harnesses

Triggers for Synchronization of Harness X2ML Data with Capital

3D Electrical Design synchronizes harness X2ML data with Capital via a dedicated REST API. Certain actions trigger a call to this API and the update of topology data in Capital when necessary.

The trigger actions are:

  • You click Confirm on the Selecting Platform Harnesses dialog box.

  • You select or change the electrical project from Capital that you are using.

  • You start 3D Electrical Design to display the Capital navigator window in CATIA V5.

Note

To mitigate performance issues, the REST API is called only when a change to MCAD harness data is detected:

  • Harness added

  • Harness removed

  • Harness changed (based on X2ML dataset date)

Parent Topic:

Selecting the Electrical Project and Harnesses

3D Electrical Design User Guide, 2512.2606

Unpublished work. © 2026 Siemens

Source: https://docs.sw.siemens.com/en-US/doc/861057055/202511026.capital_emcd_user/yqx9358292863319 · retrieved 2026-07-18