User disappeared from HANA Cockptin users tab. In case to make sure that I've not deleted it, I tried to create the same user again, but I get this error
Failed to create user Request Failed SAP DBTech JDBC:  (at 23): user name already exists: ARMAN: line 1 col 24 (at pos 23)
But in my cockpit list there is no user named ARMAN. Where is this user? How can I find it? Why it disappeared from user's list?