'Created by' column in SM37 contains inactive users - audit issue?

Hi,

Most of the jobs in sm37 in our systems have been created by staff who had already left. So under the 'created by' column in SM37 we can see jobs running under users who have been locked/deleted. But it's only the 'created by' column. All the 'steps' run under a system user called 'BATCHUSER', that's why the jobs run fine.

Is it a problem to have inactive users under the 'created by' column in SM37? Is it an audit issue? I've thought that as long as the steps run as a system user then it shouldn't be an audit issue but having discussing about it in my team.

Any comments will be very welcome!

Thank you

Marcia