I inserted the actual start for updating a task and then inserted the %comp and reschedule and resource leveling for the plan with ms project 2013. The problem is that the task has been split in several parts without any reason, or the split parts reschedule too late whereas the predecessor has been finished and the constraint type is as soon as possible.
I know the rules of splitting in the calculation option and resource leveling and consider them all and even if I clear the leveling, the split parts of tasks aren't be corrected.
How can I solve this issue?