Currently the Job Planning Line has 4 protected vars

protected var

        Job: Record Job;

        UnitAmountRoundingPrecision: Decimal;

        AmountRoundingPrecision: Decimal;

        UnitAmountRoundingPrecisionFCY: Decimal;

        AmountRoundingPrecisionFCY: Decimal;

When you want to access these variables like JobPlannignLine.UnitAmountRoundingPrecision you het a protection error. You have to create a function in a TableExtension to return the variable.

Please make it possible to access the variables without creating the tableextension.