On the Adjustments Validations tab (Fig.) you can establish safeguards against improper changes made to data on the Manual Adjustments screen. For example, you may not want to allow some columns to contain “0” value or you may not want values in some columns surpass certain limit.

1. Validation Expression
In the Validation Expression field you enter the condition expression to apply to the column data.

Note: If you are not clear on how to approach this and how to write the expression, consult your IT or Axiom SL support.