How to add massively a common text for Cash Management Auto-reconciliation

Summary:

Hi,

I am working on the auto-reconciliation between AR receipts and bank statements where the only common point between the two data sets is the Receipt Method: Insurance.
To facilitate the automatic reconciliation process, I am considering adding the word "11373554" to both the bank statements and receipts whenever Oracle detects the specific Receipt Method.

Is it possible to add a specific word or identifier like "11373554" through a parse rule or any other functionality within the Cash Management tasks in Setup and Maintenance?
If so, could you please advise on the best approach to implement this?

Thank you for your assistance