Quick question... Can anyone help with the below I am trying to pull in the Absolute Value of field {customrecord.custrecord_payment_reg_delay} as {customrecord.custrecord_payment_reg_delay}?abs and it not returning the absolute value.

worst case if < 0 multiply by -1. abs was introduced in 2.23.0. Not sure what version of Freemarker NetSuite is running but if its earlier than that, you may be out of lukc.

Try putting the ?abs inside the curly braces: it should be

{field?abs}

instead of

{field}?abs

Thank you both. After trying the above and still resulting in the same error I opted to create a new Custom field and set the value in a WF after user submits ABS(field). Not the cleanest but ultimately is doing the trick.