Hello BharathAR,

You could use code like this:

In the following example, ''web_reg_find'' searches for the text string ''ABC''. If the string is not found, the script executes Action A. If the string is found one or more times, it executes Action B.

web_reg_find(''Text=ABC'', ''SaveCount=abc_count'', LAST ); // where ''ABC'' is your error message

web_url(''Step'', ''URL=...'', LAST );

if (atoi(lr_eval_string(''{abc_count}'')) == 0) {
// ACTION A
lr_output_message('' error not found .... And the abc_count is zero''); // Continue running iteration

} else {
// ACTION B
lr_output_message(''Found Error Message is %s'', lr_eval_string(''{abc_count}''));
lr_exit(LR_EXIT_ITERATION_AND_CONTINUE, LR_FAIL); // see note below

}

Note, the LR_EXIT_ITERATION_AND_CONTINUE will stop current iteration, and go to the next iteration.
If called from within a block iteration, only the block iteration will be exited, and not the global iteration.