The set_api_ind procedure is used to switch the api_ind (Use for APIs indicator) on A.20.06.02 User Security for Projects screen dependent on project and discipline. To use the procedure, Use for APIs must already be selected on A.20.06.02 for any record. On error, the parameter p_result returns -20000 with an appropriate message in parameter p_message. If the procedure runs successfully, both parameters do not return a value.