We just noticed that on a Project network, 'CSER' status was active. On further analysis, it was found that this status was activated around 5 months back. I haven't seen this status on a network and don't find any SAP standard documentation about the same.
Can anyone please help me understand:-
1. What action/series of action might have set this status on the network?
2. Once set, how does this status affect/impact the project/network?