screen validations

[Former Member]

HI,

I need some clear answer as to how we can validate a screen input/output field in module pool programming.

answers will be rewarded if useful

pv

[Former Member]

Hi

You need to use Field between chain endchain.

[Removed by the moderator.]

Regards

Navneet

[Former Member]

Hi Pandrangi,

You can validate screen fields between CHAIN - ENDCHAIN statements. The module that needs to be executed can be written over here.

CHAIN.
  FIELD P_RAD1.
  FIELD P_RAD2.
    MODULE RADIOBUTTON_GROUP_RB1.
ENDCHAIN.

[Former Member]

Hi,

you write your code in PAI event of th emodule programming

CHAIN.

FIELD TAB-MATNR.

FIELD TAB-WERKS.

Module Validate_field.

ENDCHAIN.

Reward points if it is helpful.

Regards,

Sangeetha.a