transaction TCURMNT required user who updated entry

Hi,

Transaction 'TCURMNT' is used for maintaining exchange rate for different worlist.

TCURWKDAT, in which the system defines when which worklist was last edited.

But I wanted to know is there any table stores who has updated any perticular entry in transaction TCURMNT' and on which date and time.

Is anybody have idea if these details are stored in any of the table ?

Thanks and Regards,

Amit R