Finally I found the solution.   After command:  any configuration requests via wsman perform successfully.
Hi I try to change a password for root user via openwsman util but it always returns error RAC011 "Job already exists Cannot process more Sets". The request: attributes.xml: The iDRAC response:   I several times deleted all jobs with racadm: and reset iDRAC after that. It does not help.  I performed reset the iDRAC to factory settings and it does not help too.   But in the same time when I use racadm util or web interface I can change any settings successfully. iDRAC firmware version is  2.60.60.60, server model is R220.   Could you help me to find reason why I can not configure drac with wsman?
Can not configure iDRAC via wsman