help in logic database

[Former Member]

hallow

i use the logical data base pnpce and i wont to now if i can

display a error message if the user put data invalid

ex.

in my program the user have to put pernr and date

if the user put wrong pernr i wont to bring him error message

in selection screen its simple but in pnpce i dont now how to do it

please help

regards

[Former Member]

Hi!

Modifying a SAP standard logical database, like PNPCE, called a standard modification.

SE36 transaction, PNPCE, set Selections, then click Change button.

Register the object for an SSCR key at the SAP homepage, and then it is the same as an another selection screen.

I thinkthere is no other way for it.

Regards

Tamá

[former_member194669]

Hi,

If it is a custom report . Attach Logical db, then

at selection-screen on pernr

make select from < table > << I don;t remember table for pernr

if not found

message e001(zz) with 'invalid pernr'.

endif.

aRs

[suresh_datti]

>>>in selection screen its simple

Even in PNPCE it is the same way.. You can do your validatiosn in the AT SELECCTION-SCREEN OUTPUT event & throw out error messages.

To validate pernr, you have to do it on the select option PNPPERNR.

~Suresh

[Former Member]

hi suresh

this is my declertion where i have the <b>event</b> confused

regards

GET peras.

wa_person_tab-pernr = pernr-pernr.

rp_provide_from_last t_0001 ' ' pn-begda pn-endda.

wa_person_tab-orgeh = t_0001-orgeh.

wa_person_tab-stell = t_0001-stell.

wa_person_tab-werks = t_0001-werks.

wa_person_tab-persg = t_0001-persg.

wa_person_tab-persk = t_0001-persk.

APPEND wa_person_tab TO person_tab.

CLEAR wa_person_tab.

END-OF-SELECTION.

[suresh_datti]

before the gret pernr.

ie

AT SELECTION-SCREEN OUTPUT.

if not pnppernr[] is initial.

• do your validations.

endif.

start-of-selection.

***

***

get pernr.

***

***

end-of-selection.

~Suresh

[Former Member]

Hi Antonio

Just give the error message in the 'AT SELECTION SCREEN ON <field>' event, when the value entered is wrong..

Regards