Job & has no subsequent jobs

What causes this issue?

The job that you are displaying does not have any successor jobs.
The background system keeps track of predecessor/successor relations.
If all successors of a job are deleted, then you will see this message
if you try to display successors jobs.

System Response

No action taken.

How to fix this error?

No action is necessary.

Error message extract from SAP system. Copyright SAP SE.