• To Validate the User details, Login into DWPC IS
• Applications - Digital Workplace
• Search for NotificationPreferences and UserPrefernces Tables
• Enable or Disable from this table for lower environments

First Solution:

Submit a Change Request to perform the activity in bulk - To Disable as below:

(Please make the necessary changes in your request as per the request needed)

A)Take a backup of the tables as per below:

1) select * from dwp_notificationpreferences
2) select * from dwp_UserPreferences

B)Run below Update Queries in Sequence:

update dwp_userpreferences set SURVEY_EMAIL_COMMUNICATION='True' where SURVEY_EMAIL_COMMUNICATION='False'

update dwp_user_preferences set SURVEY_PHONE_COMMUNICATION='True' where SURVEY_PHONE_COMMUNICATION='False'

update dwp_user_preferences set ApprovalEmailCommunication='False'

update dwp_user_preferences set ApprovalPhoneCommunication='False'

update dwp_user_preferences set BellCommunication='False'

update dwp_user_preferences set FeedCommunication='False'

update dwp_user_preferences set SrEmailCommunication='False'

update dwp_user_preferences set SrPhoneCommunication='False'

update dwp_user_preferences set FeedNotification='False' and FeedNotificationMethod=0

update dwp_notification_preferences set Enabled=False

update dwp_user_preferences set APPROVAL_EMAIL_COMMUNICATION='False'

Second Solution:

In DWP Admin console

• Email & Notification settings
• Change the Sender address from @onbmc.com to something else or remove domain. 

This will also stops sending out DWP notifications.

Third Solution:

Go to Cops and search for 'DWP SMTP Enabled' parameter and set it to "No".

save and deploy project.

(This is application for SaaS customers only)