Input field is disabled on error

[Former Member]

Hi Friends,

I am facing problem with respect to an input field that is designed in screen.

Screen has 1 input field and below the input field is container to display ALV grid.

when ever i get error on the screen due to some other validations i put based on Application tool bar icons this input field is being disabled, even though i have chain endchain for this inputfield.

Appreciate if someone can help me out in how to enable the input field back.

PROCESS BEFORE OUTPUT.
  MODULE PBO_100.

  CHAIN.
    FIELD ZTEIHDR-ACCT_PAY_OFR_NAM MODULE CHECK_ACCT_PAY.
  ENDCHAIN.
 
PROCESS AFTER INPUT.
  MODULE PAI_USER_COMMAND_100.

regards,

Simha

[Former Member]

Hi Friends,

I am facing problem with respect to an input field that is designed in screen.

Screen has 1 input field and below the input field is container to display ALV grid.

when ever i get error on the screen due to some other validations i put based on Application tool bar icons this input field is being disabled, even though i have chain endchain for this inputfield.

Appreciate if someone can help me out in how to enable the input field back.

PROCESS BEFORE OUTPUT.
  MODULE PBO_100.

  CHAIN.
    FIELD ZTEIHDR-ACCT_PAY_OFR_NAM MODULE CHECK_ACCT_PAY.
  ENDCHAIN.
 
PROCESS AFTER INPUT.
  MODULE PAI_USER_COMMAND_100.

regards,

Simha

[Former Member]

CHECK_ACCT_PAY.

u have to use validation in this module only

[Former Member]

thanks anil.

I understood that any errors have to be handled with thin this module.