You can do it from SAP system itself. Query the table TBTCO for the status of the job scheduled. If the status is 'A' then the job was cancelled by the system due to error.You can create a small program with a query like 'SELECT STATUS FROM TBTCO WHERE JOBNAME='ZZZZ' AND STRTDATE=sysdate' and schedule it . You can configure email and SMS based on the result of the query. In our organization we have created two programs.
1. To query the table TBTCO and insert a record in ZTABLE based on the status of the job.
2. To query the ZTABLE and send SMS and email to the defined numbers.