You can use the parameter rdisp/vbmail to specify whether a user is informed via email that his/her update has been canceled. By default, the parameter is activated (value = 1) in the standard system. If an update is aborted, the system sends an express mail via SAP Mail to the user that created the update. If the value is set to 0, the express mail will not be send.
To define the parameter rdisp/vbmail. Go to transaction code RZ10, select Instance Profile > Extended Maintenance. Then, maintain the parameter accordingly.
rdisp/vbmail
Option
• Parameter value = 1: A mail is sent
• Parameter value = 0: No mail is sent
• Dynamic parameter
