topic How to validate password? in Application Development and Automation Discussions

How to validate password?

Former Member — Fri, 28 Mar 2008 08:18:18 GMT

Hi friends by giving emplogin and password i want to validate password.

Please can you help with this...requirement...

i have a table with client name and password as field ..

and my code is this but its not working ..

Data declarations for local variables..

DATA : L_CODE TYPE ZUFPL7.

DATA : L_SUPNAM TYPE ZUFPL7.

data declarations

data: EMPLOGIN TYPE ZFIR_PASS-EMPLOGIN,

PASSWORD TYPE ZFIR_PASS-PASSWORD.

select statement....

MODULE USER_COMMAND_1111 INPUT.

CASE SY-UCOMM.

WHEN 'LOGIN'.

SELECT SINGLE EMPLOGIN

FROM ZFIR_PASS

INTO L_CODE

WHERE EMPLOGIN IN ZFIR_PASS-EMPLOGIN.

IF SY-SUBRC <> 0.

MESSAGE I000.

ENDIF.

SELECT SINGLE PASSWORD

FROM ZFIR_PASS INTO L_SUPNAM

WHERE PASSWORD IN ZFIR_PASS-PASSWORD.

IF SY-SUBRC <> 0.

MESSAGE I000.

ENDIF.

CALL SCREEN 1000. " if emplogin & password matches

ENDCASE.

ENDMODULE. " USER_COMMAND_1111 INPUT

Re: How to validate password?

Former Member — Fri, 28 Mar 2008 08:26:52 GMT

Hi,

You have to pass both login id and password to where clause.

DATA : L_CODE TYPE ZUFPL7.

DATA : L_SUPNAM TYPE ZUFPL7.

*data declarations

parameters: p_EMPLOGIN TYPE ZFIR_PASS-EMPLOGIN,

p_PASSWORD TYPE ZFIR_PASS-PASSWORD.

MODULE USER_COMMAND_1111 INPUT.

CASE SY-UCOMM.

WHEN 'LOGIN'.

SELECT SINGLE EMPLOGIN

FROM ZFIR_PASS

INTO L_CODE

WHERE EMPLOGIN = p_emplogin and

password = p_password.

IF SY-SUBRC 0.

MESSAGE I000.

ENDIF.

CALL SCREEN 1000. " if emplogin & password matches

ENDCASE.

ENDMODULE. " USER_COMMAND_1111 INPUT

Reward.

Re: How to validate password?

Former Member — Fri, 28 Mar 2008 15:50:21 GMT

Hi,

By seeing the above code i came to unstand ur new to ABAp.

write select query as follows:

select count(*) from <tab> where emplogin = <field> and password = <password>.

if sy-subrc eq 0.

call screen 100 or some thing else......

else.

message

endif.

Re: How to validate password?

Former Member — Fri, 28 Mar 2008 16:06:26 GMT

Hi,

use function: SUSR_LOGIN_CHECK_RFC to check the logon id and password of employees into a custom application

Regards

Kiran Sure