[January 2020 Update: WhatsApp Channels have been discontinued for SAP Product Support]
Subscribe to WhatsApp SAP Product Support channels and receive updates including KBAs, wiki's, guided answers, SAP Notes and “hot tips” on only the products that apply to your needs. From your mobile device, scan the QR code or click on the channel link of your choice, save channel to your contacts and send the word, “Start” to activate messages. Unsubscribe at any time by sending the word, “Stop”.
This video provides details on how to subscribe to available SuccessFactors WhatsApp channels: