Hi Saurabh
Thank you very much for your response and for providing detailed documentation which is really helpful. We have tried to update assignment field based on search string in that case we have used interpretation algorithm 000. I have done the configuration in the test system and Some how system is not updating the assignment field with the check number. One more thing i would like to highlight here is we are receiving the check number with prefix CHQ, but it has 11 blank fields between CHQ and check number. For bank statement posting type we are using 4 and 5. When ever main bank account is posted on debit side then bank statement posting type is 5 (Clear Credit GL account). We have also activated on account posting in the posting rules.
Really appreciate your help Saurabh.
Best Regards
Srinivas Konakalla