SAP Message BD077 - There is a job & that has not yet ended

Diagnosis
You wanted to start a job (periodically). However, it has a predecessorwith the same name (&V1&), which has not yet ended. The predecessormust first end before you can start the job.

System Response
The job is not started.

Procedure
Check whether the input file is still the correct file for thepredecessor. If it is not, reconstruct it from your external data.
Choose Restart job for the predecessor. Once it has beenprocessed, the next periodic repetition will start.
Proceed