在特定的职责下，让DFF只读
/* *************************** Code to make DFF Read Only ****************** */
IF (event_name = \'WHEN-NEW-BLOCK-INSTANCE\' AND form_name = \'PERWSEAD\' AND block_name = \'ABA\') THEN
IF (FND_PROFILE.VALUE(\'RESP_NAME\')IN (\'Vision HR Manager\' ,\'XYZ HR Manager\')) THEN
fnd_descr_flex.update_definition
(
BLOCK => \'ABA\'
,FIELD => \'DF\'
,READ_ONLY => \'Y\' );
END IF;
END IF;
/* *************************** End of The Code ************************* */