Add module Engineering Management (module visibility issue)

For v12 (dev branch) you need to provide a desktop descriptor Python script for your module.
For example, I have …dc_plc/dc_plc/config/dc_plc.py:

from __future__ import unicode_literals
from frappe import _

def get_data():

    return [
        {
            "label": _("Data sources"),
            "icon": "octicon octicon-briefcase",
            "items": [
                {
                    "type": "doctype",
                    "name": "DC_PLC_Product_Summary",
                    "label": _("DC Products"),
                },
                {
                    "type": "doctype",
                    "name": "DC_PLC_Package",
                    "label": _("Package type"),
                },
                {
                    "type": "doctype",
                    "name": "DC_PLC_Product_Function",
                    "label": _("Function"),
                },
                {
                    "type": "doctype",
                    "name": "DC_PLC_Product_Type",
                    "label": _("Product type"),
                },
                {
                    "type": "doctype",
                    "name": "DC_PLC_RND_Project",
                    "label": _("RND title"),
                },
            ]
        }
    ]

You also need to provide an …/app/app/modules.txt file with the list of the modules for your app.

For v11 descriptor file was called …/app/app/config/desktop.py

I also think I had also to create a test document for all of my module’s DocTypes to see my module in the list.