topic Re: Need help regarding user checks. in Application Development and Automation Discussions

Need help regarding user checks.

Former Member — Wed, 24 Jun 2009 09:28:06 GMT

Dear gurus

I have made an appraisal program. in this program checks has been made on sy-uname and kostl.

The problem im facing is that we have a user id with multiple logins

meaning

TECHTPF2 is a user id and it is being used in

1) Technical Department

2) Power House.

3) Utility and Maintenance.

I want to make an another check

if sy-uname eq 'TECHTPF2'.
   "Here i want to prompt a window asking for a user name and password. This user id and password is defined by me".
endif

Plus this coding has to go under the form section.

please guide me,

Re: Need help regarding user checks.

Former Member — Wed, 24 Jun 2009 09:49:06 GMT

Hi,

Use FM POPUP_GET_USER_PASSWORD , it will pop up a screen asking username and password and it will be returned to you, validate that if that does not match leave program.

This will solve your problem.

Regards

Karthik D

Re: Need help regarding user checks.

Former Member — Wed, 24 Jun 2009 10:39:27 GMT

can you illustrate me with an example..

with a short code.

thank you

Re: Need help regarding user checks.

Former Member — Wed, 24 Jun 2009 11:07:47 GMT

Hi,

Try like this;

Data : uname TYPE string, pass type string.
Data : Registry TYPE UDDICLS_REGISTRIES.
IF sy-uname EQ 'SAPUSER'. "Replace with your required user name

CALL FUNCTION 'POPUP_GET_USER_PASSWORD'
 IMPORTING
   USER                 = uname
   PASSWORD             = pass
  TABLES
    REGISTRY_TAB         = Registry
 EXCEPTIONS
   CANCEL_PRESSED       = 1
   OTHERS               = 2 .

IF SY-SUBRC <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
*Do select in case you stored your usernames and passwords in ztable
*or just use a if condition as below
IF uname EQ 'Myuser' AND pass EQ 'welcome'.
*Do relevant tasks
Else.
*  If neccessary show message that username/password is wrong
  LEAVE PROGRAM.
ENDIF.

ENDIF.

Regards

Karthik D

Re: Need help regarding user checks.

Former Member — Fri, 26 Jun 2009 05:29:47 GMT

Dear Gurus.

As below code shows that im taking two parameters

1) User Name.

2) User Password

I want to change the text Field of Password into ***** form.

can you guide me how ?

within the below code.

Regards

Saad Nisar.

selection-screen begin of screen 500 title title as window.
parameters : p_name like sy-uname obligatory,
             p_pass like   sy-uname obligatory.
selection-screen end of screen 500.

  title = 'Appraisal Program Login Screen'.
if user-bname eq  'TECHTPF2'or
   user-bname eq  'FPLTPF2' or
   user-bname eq  'TECHTPF1'or
   user-bname eq  'ABAPER'  or
   user-bname eq  'ABAPDEV'.

  call screen '500' starting at 10 10.
  perform call_screen.
else.

*****************************************************************
* CALLING SCREEN.
*****************************************************************
  call screen 0100.
endif.

Re: Need help regarding user checks.

Former Member — Fri, 26 Jun 2009 09:48:35 GMT

Help Please

Re: Need help regarding user checks.

Former Member — Fri, 26 Jun 2009 10:40:32 GMT

So you defined your own dynpro: check the field attributes for your password field. There you can set it to display only '*'.

No rocket science.