Custom fields are created when there is a need to add fields with additional information to the set of characteristics that identify the equipment. When you create a custom field, it becomes available for all the devices and you only fill it in for the devices you think are needed.

To create custom fields in the Equipment Sheet, go through the following steps: 

Step 1:  In the main menu, on the left side, click Settings.  

Step 2: Choose the Maintenance option.   

Step 3: Select the Equipment tab.

Step 4: Fill in the Custom Field. 

Step 5: Click save.

You then have the information for the custom field you have just created and all the custom fields you have previously created.

To change custom field information:

                Step 6.1: Click on the edit option.

                Step 6.2: Change the name of the custom field.

                Step 6.3: Click on the save option.

Note: You can even delete the custom field. To do so, simply select the delete item and a warning will appear. Click on Yes. 

Example of how to create custom fields in the Equipment Tab: