Mass edit directly in the grid

Do the following:

In the database tool, select the Cables tab.
In the project tree, select =123.
Find the Type column.
Select all MCMK cable cells with Ctrl one by one.
Right-click and select Cable type selection from the drop-down menu:
Select the Standard databases tab.
Use the global filter in the top right corner to find MCMK 3x2,5/2,5.
Double-click MCMK 3x2,5/2,5 with item code 0600123. The cable types change in the grid.
Synchronize the drawing with the button, and view the changed cable markings.