Avoiding logical errors

In addition to an increased demand for space, interdependent conditions have another disadvantage, i.e. logical errors easily go undetected.

Example

In rule R02, both balance = 0 and balance> 0 are marked with Yes, which is logically wrong - i.e. an impermissible combination of condition values:

error message 01

When displaying as an extended condition, only one value can be specified. As shown above, logical errors are no longer possible.

error message 02