Creating System Users

Prerequisites

You have performed the preparations in the section Defining Authorizations for System Users.

Context

You can use a user of the type System to perform dialog-free communication between systems; that is, communication by Remote Function Call.

Procedure


  1. Procedure in the Central System

    1. Log on to the central system (such as ADM, client 070) with the administration user and choose Start of the navigation pathTools Next navigation step Administration Next navigation step User Maintenance Next navigation step UsersEnd of the navigation path (transaction SU01).

    2. Create the following system users:

      • System user CUA_ADM that is used by the central system for the user transfer (transaction SCUG) to call the central system.

      • System users for the RFC destinations that you created in the child systems (such as CUA_PRD_324 and CUA_CRM_800)

    3. Assign all system users an initial password and the user type System ( CPIC in older releases).

    4. Assign the system users for the child systems and the system user CUA_ADM the roles Z_SAP_BC_USR_CUA_SETUP_CENTRAL and Z_SAP_BC_USR_CUA_CENTRAL.

    5. Save your entries.

  2. Procedure in the Child Systems

    1. Log on to each child system and choose Start of the navigation pathTools Next navigation step Administration Next navigation step User Maintenance Next navigation step UserEnd of the navigation path (transaction SU01).

    2. Create a system user for the RFC destination that you create in the central system that is used in the central system to call the child system (such as CUA_PRD_800).

    3. Assign these system users an initial password and the user type System ( CPIC in older releases).

    4. Assign the roles Z_SAP_BC_USR_CUA_SETUP_CLIENT and Z_SAP_BC_USR_CUA_CLIENT to these system users.

    5. Save your entries.