SAP login with pyrfc

sap_login.py

from pyrfc import Connection, ABAPApplicationError, ABAPRuntimeError, LogonError, CommunicationError


class RFC_Handle(object):
    def __init__(self):
        self.conn = None

    def login(self, sap_id, sap_pwd):
        try:
            self.sap_id = sap_id
            self.conn = Connection(user=self.sap_id, passwd=sap_pwd, ashost='xxx.xxx.xxx.xxx', sysnr='xx', client='xxx')

            return self
        except CommunicationError:
            print("Could not connect to server.")
            raise
        except LogonError:
            print("Could not log in. Please Check your ID/PW.")
            raise
        except Exception as err:
            print(str(err))