An HR case management system exists for the cases that may be examined later: grievances, disciplinaries, investigations and formal complaints. The requirement is not workflow convenience but evidence: what was alleged, what was investigated, who decided, on what basis, and when each step happened.
What the record has to show
The allegation as put, the evidence gathered, who investigated and who decided, the meetings held with dates and who attended, what the employee was told and when, and the outcome with reasons. A case file missing any of those is difficult to defend, and the gaps are always noticed by somebody else rather than by you.
Access is the hardest part
Case files contain allegations about named people, statements from colleagues, and sometimes health information. Very few people should be able to read any given case, and a system with coarse permissions will either block the people running it or expose cases to every HR administrator. Test this with a real scenario before buying.
Follow the procedure, not the workflow
The procedure that matters is the one in your own policy and in the applicable code of practice, and software should support it rather than substitute a vendor's template. A system that quietly skips a step because its workflow does not have one is worse than a well kept folder, because it creates confidence that the process was correct.
Questions people ask about hr case management system
Can employees see their own case file?
They are generally entitled to a great deal of it, with limits where third parties are identifiable. Write notes on that assumption.
How long should case files be kept?
Long enough to defend a claim and no longer, which is a retention decision to make deliberately rather than a default to accept.
Is a case system worth it under a hundred people?
Often a well controlled folder is enough. The system earns its place when several people handle cases and consistency becomes the problem.