I have a requirement wherein I need to validate two standard fields for the transaction IW21. The process flow is as follows.
1) Goto to transaction IW21.
2) Select any Notification type in the drop down and click enter.
3) Add some meaningful text, select a value for the functional loc and equipment in the dropdown.
4) Click on save.
After clicking on Save button a notification will be created.
My requirement is after the notification is created, a SMS should be sent to a mobile number from SAP. I have generated and tested SMS can be sent, from SAP, I have created a Z program also which sends a SMS to a mobile number in India, but want this program should be called when a notification is created. Please suggest me a solution which user exit should I use.