Not able to add long text in Payment Reason hold under Supplier site

WHEN IN ORACLE UNDER SITES TAB, THEN UNDER INVOICE TAB, WHEN YOU TRY TO ADD A NOTE IN THE "PAYMENT HOLD REASON" BOX, IT WILL NOT ALLOW FOR US TO COMPLETELY ADD A NOTE. IS THERE A CHARACTER LIMITATION? Steps to Recreate Issue: GO TO ORACLE FUSION. CLICK ON SUPPLIERS, CLICK ON MAGINIFYING GLASS, TYPE SUPPLIER NAME, SELECT SUPPLIER . CLICK ON SITES, CLICK ON SITE , CLICK ON SUB TAB INVOICES, SCROLL TO PAYMENT HOLD CONTROLS, THEN TYPE INTO THE PAYMENT HOLD REASON BOX ON THE RIGHT SIDE . Current Workaround: WE HAVE TO MAKE OUR NOTES SHORT IN