Our customer would like to use a Transformation Rule (table 1237) to map fields that are >2 decimal places. The Precision field (field 57, Decimal) currently doesn't have a decimal place limit and uses the default restriction of 0:2 - so mapping to >2 decimal places is not possible. The process is possible via using Config. Package to insert the value into the Precision field without validating it - so proves is possible and can work as required with minimal change.

Please consider setting DecimalPlaces property on the Precision field with a higher number of decimal places.