SAP Message >3779 - You do not have authorization to post an interest document

Diagnosis You have no authorization for authorization object &v1&, activity &v2&(Posting of an interest document). System Response It is impossible to post an interest document without thisauthorization. Procedure INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX Procedure for System Administration SY-SUBRC = &v3& checks the authorization.