How to populate username to database table automatically

Question

Hi Experts,
I have a query that   how to populate the username like in every standard table we have field called 'created by'.
so i want to populated that field to our database automatically when user make an entry through his/her userid.
Can anybody help me out.
Thanks & Regards,
Vipul

Answer 1

Hi,
I understand that you had created a Ztable and when user enters USER ID, Username should automatically get populated into that field.
You cfan achive this by creating an ew module.
In PAI module at Chain and ENdchain create a new module. ex : Module Cust.
Place a breakpoint and then try to execute it. If the cursor is triggering it then you can place a pice of code in that module.
Ex :
types : begin of ty_usr,
                  USERID
                   USERNAME
            end of ty_usr.
data : t_usr type standard table of ty_usr,
          wa_usr type ty_usr.
   Select USERID
              USER NAME
              from XYZ table
              into table t_USR
              where USERID =  INPUT field (UserId) filled by the user in that table.
         Then you can populate the t_usr-USERNAME into the Field of the Ztable.
          In this way, if the user just put the User id and press enter it will automatically populate the Usrename into the Field.
This will fix the issue.