Error when set request for Change to "Validation"

Hi,

I am using Sol Man 7.1 and when I trie to " Set the request to Change to Validation" I getting the Business Server Page Error :

CX_SOCM_NOT_IMPLEMENTED

CL_CHM1_ISNTANCE=======CP

If I in my Role I let the objects SM_TIMEREP , B_USERSTAT and CRM_ORD_PR with * , the error apears.

If I in my Role I let the objects SM_TIMEREP , B_USERSTAT and CRM_ORD_PR with another valeus , I just got no authorization error.

I go in SM_WORKCENTER / NEW REQUEST FOR CHANGE / ACTIONS / SET REQUEST FOR CHANGE TO VALIDATION

So just after I save, the error apears.

The erros apears only with the objects SM_TIMEREP , B_USERSTAT and CRM_ORD_PR with *

If I let another valeus, I just got no authorization error.

Please help me.