LogOn

This is used to logon the ERP connection and specify a user / password sequence for a non-pooled ERP connection (optional).

Note: the user does not always require this function as the server calls it automatically when a session starts.

Group: Enterprise Resource Planning Extensions

Syntax: [bValue =] ERP.LogOn (vSource, [vUserId], [vUserPwd], [vOptions])

bValue        (Boolean) Optional – A True/False notification that the command processed successfully

vSource      (Variant) data source name (DSN) or the data source number

vUserId       (Variant) Optional – The login name to be used to connect to the ERP system

vUserPwd   (Variant) Optional – The login password to be used to connect to the ERP system

vOptions     (Variant) Optional – SAP only additional parameters that can be added to the logon string. Separate multiple parameters with the pipe ( | ) symbol.

CLIENT                              - SAP Client

LANG                                 - Logon language

SYSNR                               - SAP System number

ASHOST                            - SAP application server

MSHOST                           - SAP message server

GWHOST                          - Gateway host

GWSERV                           - Gateway service

R3NAME                           - R/3 name

GROUP                              - Group of SAP application servers

TPHOST                            - Host of the external server program

TYPE                                  - Type of remote host (2 = R/2, 3 = R/3, E = External)

TRACE                               - Enable RFC trace (1=on, 0 = off)

CODEPAGE                     - Initial code page in SAP notation

LCHECK                           - Enable logon check at open time (1=on, 0 = off)

QOSDISABLE                  - Disable Quality of Service check (1=disable, 0 = enable)

GRT_DATA                       - Additional data for GUI

USE_GUIHOST               - Redirect remote GUI to this Host

USE_GUISERV                - Redirect remote GUI to this Service

USE_GUIPROGID           - Server program id that will start the remote GUI

SNC_MODE                     - Enable Secure Network Communications (1=on, 0 = off)

SNC_PARTNERNAME   - SNC partner (p:CN=R3, O=XYZ-INC, C=EN)

SNC_QOP                        - SNC Level of security (1-9)

SNC_MYNAME                - SNC Name - overrides default SNC partner

SNC_LIB                           - SNC service library path

DEST                                 - R/2 destination

SYSTEM                            - Name of the system as used in the system landscape definition

LOGONMETHOD            - Authentication method used to log on to the destination (UIDPW, SAPLOGONTICKET, X509CERT)

Example: