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CL_MOBILE_SYSTEM_LOGIN SAP Class – Logon Page for Mobile Devices

CL_MOBILE_SYSTEM_LOGIN is a standard SAP object class available within R/3 SAP systems depending on your version and release level. Below is the standard documentation available for this class interface including details of any methods, attributes, events etc…

You can view this information and more if you enter the class name CL_MOBILE_SYSTEM_LOGINinto the relevant SAP transactions such as SE24SE80 or even SE84. Also see the Contribute section below to view other useful tips, screenshots, links and general information related to this SAP class and its methods. Or even add your own for future reference.


This OO class has a superclass assigned to it, which means it will inherit its objects and methods. The superclass for CL_MOBILE_SYSTEM_LOGIN is CL_ICF_SYSTEM_LOGIN


A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms, if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.

Instead of “CALL FUNCTION”, Methods are referenced using the following syntax: CALL METHOD CL_ABAP_CHAR_UTILITIES=>methodname EXPORTING/IMPORTING…

FORMAT_SYSTEM_MESSAGES -Format System Messages
WRITE_CONTENT_BEGIN_HTML -Write Content Begin Html
WRITE_CONTENT_END_HTML -Write Content End Html
WRITE_CSS_STYLE -Javascript Functions
WRITE_MESSAGE_HTML -Write Message Html

Full list of Methods

IF_ICF_SYSTEM_LOGIN_CONFIG~GET_CONFIG_FEATURES	Instance Method	Public	                               	                                                            
IS_XSRF_LOGON_ACTIVE	                 Specifies whether the logon is done without XSRF protection
GET_GLOBAL_PARAMS	                 Determine Global Logon Parameters
HTM_CHANGE_PASSWD	                 Change Password Layout
HTM_LOGIN	                         Layout for Logon
HTM_MESSAGE_BOX	                         Layout for Info Box
HTM_SESSION_QUERY	                 Layout for Session Query
HTM_SYSTEM_MESSAGE	                 Layout for System Logons (SM02)
ON_ICF_CALL	                         Forward User Actions
SET_GLOBAL_PARAMS	                 Set Globale Logon Parameters
IS_CLIENT_READONLY                       Client cannot be changed by the user
IS_LANGUAGE_READONLY	                 Can the user change the language?
BUILD_HIDDEN_FIELDS	                 Write Hidden Form Fields
GET_SCREEN_INFO                          Logon and System Information
WRITE_HIDDEN_FIELDS	                 Write Hidden Form Fields
WRITE_JS_FUNCTIONS	                 Javascript Functions
WRITE_RESPONSE	                         Create Server Response
HTM_REDIRECT	                         Forwarding Using POST


List of attributes within class CL_MOBILE_SYSTEM_LOGIN. These can be referenced using the following syntax CL_MOBILE_SYSTEM_LOGIN=>. Although depending on where you are inserting the ABAP code you do need to check if the attribute is public or private.

Name Description Initial Value
CO_ITS_FORM_LOGIN Co Its Form Login ‘MobileLoginForm’
CO_ITS_JS_SUBMIT_CHANGEPWD Co Its Js Submit Changepwd ‘MobileSubmitChangePwd’
CO_ITS_JS_SUBMIT_CONTINUE Co Its Js Submit Continue ‘MobileSubmitContinue’
CO_ITS_JS_SUBMIT_LOGIN Co Its Js Submit Login ‘MobileSubmitLogin’
CO_ITS_JS_SUBMIT_QUERYSESS Co Its Js Submit Querysess ‘MobileSubmitQuerySession’

Events of the Class CL_MOBILE_SYSTEM_LOGIN 

Events are created within your class using special event handler methods. These must be registered at runtime for the event and can then be triggered using the ABAP syntax: RAISE EVENT EXPOTING…

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