SAP LDAP_COMMONBIND Function Module for









LDAP_COMMONBIND is a standard ldap commonbind SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for ldap commonbind FM, simply by entering the name LDAP_COMMONBIND into the relevant SAP transaction such as SE37 or SE38.

Function Group: SLDAP
Program Name: SAPLSLDAP
Main Program:
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function LDAP_COMMONBIND pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'LDAP_COMMONBIND'"
EXPORTING
* HOSTNAME = '' "
* PORTNUMB = 389 "
* SERVERID = '' "LDAP Server: Symbolic Name
* AUTHMECH = 0 "
* CHECKCONN = 'X' "
* USR_STRING = "User Name for Logon (String)
* PWD_STRING = "Password for Logon (String)
* WAIT_TIME = 0 "

IMPORTING
LDAPRC = "

CHANGING
* HOLDSESS = 0 "

TABLES
* CRED_IN = "

EXCEPTIONS
NO_AUTHORIZ = 1 AUTH_ERROR = 2 CONFIG_ERROR = 3 NOMORE_CONNS = 4 LDAP_FAILURE = 5 NOT_ALIVE = 6 OTHER_ERROR = 7
.



IMPORTING Parameters details for LDAP_COMMONBIND

HOSTNAME -

Data type: LDAPSERVER-HOST
Default: ''
Optional: Yes
Call by Reference: No ( called with pass by value option)

PORTNUMB -

Data type: LDAPSERVER-PORT
Default: 389
Optional: Yes
Call by Reference: No ( called with pass by value option)

SERVERID - LDAP Server: Symbolic Name

Data type: LDAPSERVER-SERVERID
Default: ''
Optional: Yes
Call by Reference: No ( called with pass by value option)

AUTHMECH -

Data type: LDAPDEFS-AUTH
Optional: Yes
Call by Reference: No ( called with pass by value option)

CHECKCONN -

Data type: LDAPDEFS-FLAG
Default: 'X'
Optional: Yes
Call by Reference: No ( called with pass by value option)

USR_STRING - User Name for Logon (String)

Data type: LDAP_USRS
Optional: Yes
Call by Reference: No ( called with pass by value option)

PWD_STRING - Password for Logon (String)

Data type: LDAP_PWDS
Optional: Yes
Call by Reference: No ( called with pass by value option)

WAIT_TIME -

Data type: I
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for LDAP_COMMONBIND

LDAPRC -

Data type: LDAPDEFS-LDRC
Optional: No
Call by Reference: No ( called with pass by value option)

CHANGING Parameters details for LDAP_COMMONBIND

HOLDSESS -

Data type: LDAPDEFS-HOLD
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for LDAP_COMMONBIND

CRED_IN -

Data type: LDAP_VALI
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

NO_AUTHORIZ - No Authorization

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

AUTH_ERROR -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

CONFIG_ERROR -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NOMORE_CONNS -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

LDAP_FAILURE -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NOT_ALIVE -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

OTHER_ERROR -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for LDAP_COMMONBIND Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

DATA:
lv_ldaprc  TYPE LDAPDEFS-LDRC, "   
lt_cred_in  TYPE STANDARD TABLE OF LDAP_VALI, "   
lv_holdsess  TYPE LDAPDEFS-HOLD, "   0
lv_hostname  TYPE LDAPSERVER-HOST, "   ''
lv_no_authoriz  TYPE LDAPSERVER, "   
lv_portnumb  TYPE LDAPSERVER-PORT, "   389
lv_auth_error  TYPE LDAPSERVER, "   
lv_serverid  TYPE LDAPSERVER-SERVERID, "   ''
lv_config_error  TYPE LDAPSERVER, "   
lv_authmech  TYPE LDAPDEFS-AUTH, "   0
lv_nomore_conns  TYPE LDAPDEFS, "   
lv_checkconn  TYPE LDAPDEFS-FLAG, "   'X'
lv_ldap_failure  TYPE LDAPDEFS, "   
lv_not_alive  TYPE LDAPDEFS, "   
lv_usr_string  TYPE LDAP_USRS, "   
lv_pwd_string  TYPE LDAP_PWDS, "   
lv_other_error  TYPE LDAP_PWDS, "   
lv_wait_time  TYPE I. "   0

  CALL FUNCTION 'LDAP_COMMONBIND'  "
    EXPORTING
         HOSTNAME = lv_hostname
         PORTNUMB = lv_portnumb
         SERVERID = lv_serverid
         AUTHMECH = lv_authmech
         CHECKCONN = lv_checkconn
         USR_STRING = lv_usr_string
         PWD_STRING = lv_pwd_string
         WAIT_TIME = lv_wait_time
    IMPORTING
         LDAPRC = lv_ldaprc
    CHANGING
         HOLDSESS = lv_holdsess
    TABLES
         CRED_IN = lt_cred_in
    EXCEPTIONS
        NO_AUTHORIZ = 1
        AUTH_ERROR = 2
        CONFIG_ERROR = 3
        NOMORE_CONNS = 4
        LDAP_FAILURE = 5
        NOT_ALIVE = 6
        OTHER_ERROR = 7
. " LDAP_COMMONBIND




ABAP code using 7.40 inline data declarations to call FM LDAP_COMMONBIND

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

"SELECT single LDRC FROM LDAPDEFS INTO @DATA(ld_ldaprc).
 
 
"SELECT single HOLD FROM LDAPDEFS INTO @DATA(ld_holdsess).
 
"SELECT single HOST FROM LDAPSERVER INTO @DATA(ld_hostname).
DATA(ld_hostname) = ''.
 
 
"SELECT single PORT FROM LDAPSERVER INTO @DATA(ld_portnumb).
DATA(ld_portnumb) = 389.
 
 
"SELECT single SERVERID FROM LDAPSERVER INTO @DATA(ld_serverid).
DATA(ld_serverid) = ''.
 
 
"SELECT single AUTH FROM LDAPDEFS INTO @DATA(ld_authmech).
 
 
"SELECT single FLAG FROM LDAPDEFS INTO @DATA(ld_checkconn).
DATA(ld_checkconn) = 'X'.
 
 
 
 
 
 
 


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