10.10 Get login username and role using _client

Prerequisites

• Products: Liquid UI WS, Liquid UI Server or Local DLL, Client Software
• Commands: enter(), call(), load()
• Function Module: BAPI_USER_GET_DETAIL

Purpose

Learn how to get the username and role of the current user using the _client command. Here, we have loaded the User Catalog file into the directory folder to create and assign a script directory for each group of users logged into the SAP to assign/change Directory 1 of the scripts based on the group assignment for an SAP User/Role.

Note: You need to place the USER_CATALOG.sjs file in your scripts folder, and it must be loaded in the SAPLSMTR_NAVIGATION.E0100.sjs file.

User Interface

//Create the files USER_CATALOG.sjs and SAPLSMTR_NAVIGATION.E0100.sjs inside your script folder for customizing the SAP Easy Access screen
//Now, let's start adding the Liquid UI script to these files and save them.

1. Logon to SAP. On the appeared SAP Easy Access screen, you can assign a script directory for each group of users logged into the SAP. Add the following Liquid UI code to the USER_CATALOG.sjs and SAPLSMTR_NAVIGATION.E0100.sjs files.
   

    

   //USER_CATALOG.sjs

   User Group Corresponding to Directory1
   
   var GROUP_CATALOG_ARRAY = [
           {
               "groupname":"G1",
               "d1":"c:\\guixt\\G1\\d1",
               "tcode":"/nsmen"
           },
           {
               "groupname":"G2",
               "d1":"SAPWR:Z.GUIXT",
               "tcode":"/nva01"
           },
           {
               "groupname":"G3",
               "d1":"\\\\guixt.com\\usr\\SYNACTIVE\\Accounts\\Sempra\\M&I Group\\Consulting\\Scripts\\LC-FOS-DOC_scripts",
               "tcode":"/nva01"
           }
   ];     
   **/
   
   var GROUP_CATALOG_ARRAY = [
       {
           "groupname":"G1",
           "d1":"c:\\guixt\\G1\\d1",
           "tcode":"/nsmen"
       },
       {
           "groupname":"G2",
           "d1":"\\\\guixt.com\\usr\\SYNACTIVE\\Accounts\\Sempra\\M&I Group\\Consulting\\Scripts\\LC-FOS-DOC_scripts",
           "tcode":"/nva01"
       }
   ]; 
       
   
   /**
   
   User assignment to *one* group
   
   var USER_CATALOG_ARRAY = [
           {
               "user":"800/umang", 
               "group":"G1"
           },
           {
               "user":"800/zac", 
               "group":"G1"
           },
           {
               "user":"800/rumi", 
               "group":"G2"
           }
       ]; 
   **/
   
   
   var USER_CATALOG_ARRAY = [
       {
           "user":"800/umang", 
           "group":"G1"
       },
       {
           "user":"800/zlee", 
           "group":"G3"
       },
   ]; 
       
   
   /**
   
   SAP Role assignment to *one* group
   
   var ROLE_CATALOG_ARRAY = [
           {
               "role":["Z_GUIXTNEW"], 
               "group":"G1"
           },
           {
               "role":["ZGUIXTROLE2"], 
               "group":"G1"
           }
       ]; 
   **/
   
   
   var ROLE_CATALOG_ARRAY = [
       {
           "role":["Z_GUIXTNEW","Z_GUIXTRFC4"], 
           "group":"G1"
       }
   ];    
       
       
       
       
   /**
   Load User Catalog Call Function
   **/    
       
   //Function to load the user catalog
   function load_user_catalog(group_array,user_array,role_array) {
       var current_client_user = _client + '/' + _user.toLowerCase().replace(/^\s+|\s+$/g,"");
       
       if(user_array && user_array.length > 0) {
           for(i = 0; i<user_array.length; i++) {
               if(user_array[i].user == current_client_user) {
                   for(j = 0; j<group_array.length; j++) {
                       if(user_array[i].group == group_array[j].groupname) {
                           if(group_array[j].d1) {
                               enter(group_array[j].tcode +"/d1=" + group_array[j].d1);
                               break;
                           }
                       }
                   }
                   break;
               }
           }
       }
       
       if(role_array && role_array.length > 0) {
           var Z_ROLES = [];
           call('BAPI_USER_GET_DETAIL', {"in.USERNAME":"&V[_user]","table.ACTIVITYGROUPS":"Z_ROLES"});
           for(i = 0; i<role_array.length; i++) {
               var role_match_count = 0;
               for(m = 0; m <role_array[i].role.length; m++) {
                   for (j = 0; j < Z_ROLES.length; j++) {
                       var z_userrole = Z_ROLES[j].toString().substring(0,30);
                       if(role_array[i].role[m].toLowerCase().replace(/^\s+|\s+$/g,"") == z_userrole.toLowerCase().replace(/^\s+|\s+$/g,"")) {
                           role_match_count++;
                       }
                   }
               }
               if(role_match_count == role_array[i].role.length) {
                   for(k = 0; k<group_array.length; k++) {
                       if(role_array[i].group == group_array[k].groupname) {
                           if(group_array[k].d1) {
                               enter(group_array[k].tcode +"/d1=" + group_array[k].d1);
                               break;
                           }
                       }
                   }
                   break;
               }
           }
       }
   }
   
   //Call function once
   if(!load_user_catalog_flag) {
       load_user_catalog_flag = 'X';
      load_user_catalog(GROUP_CATALOG_ARRAY,USER_CATALOG_ARRAY,ROLE_CATALOG_ARRAY);
   }

2. Use load command to add the user_catalog.sjs.
   

    //SAPLSMTR_NAVIGATION.E0100

   // Calls the user_catalog.sjs file to customize the SAP screen. 
   load('user_catalog.sjs');

    

   SAP Process

   1. Refresh the SAP Easy Access screen, and click enter to load the User Catalog file. This will create and assign a script directory for each group of users logged into SAP, as shown in the image below.