Module Code Management
Merging Modules
You can merge two modules to make one. When you do this, option expression folders and their wires move into the resulting module.
Procedure
Click the Configuration Setting Browser Window (Configuration tab) on the left of the application window and choose Module from the drop-down Mode list; the browser window on the tab lists the harnesses in the design.
Select the harness(es) for which you want to edit modules and click the Manage module codes for selected harnesses () button; the browser tree expands below each selected harness to display the modules that you have created for the wires in them. It also displays the wires in those modules. See the Browser Window (Module) section of Configuration Setting Browser Window (Configuration Tab) for full details of its contents.
Either:In the browser window, select one of the modules to be merged. Drag and drop it on top of the other module.
In the browser window, right-click one of the modules to be merged and choose Merge Module > [Other module].
Results
The option expression sub-folders and their wires from the first module are moved under the second module. This indicates that all the wires with any of the option expressions are contained within the same module.
The second module is not renamed.
Examples
You can see two modules A-CDC (containing wires with option expression A-CDC) and A-RJ (based on option expression A-RJ).
Figure 166: Modules Before a Merge Example
If module A-CDC is dragged and dropped on to A-RJ, you get the following:
Figure 167: Modules After a Merge Example
You now have one module called A-RJ. Wires with an option expression of A-CDC or an option expression of A-RJ are all contained within this same module.
Parent Topic:
Module Code Management
Related Topics
Module Code Management
Viewing the Modules in a Capital Systems Integrator Design
Setting Wiring in Particular Modules to Active in the Design
Renaming a Module
Creating a New Module Based on an Option Expression
Moving Wiring Between Modules
Sharing Wires Between Modules
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Unpublished work.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/iddaebe942-1c63-4199-8dd5-f495a64c357e · retrieved 2026-07-18