In Z Common Data Provider System Data
Engine language statements, an expression that specifies a value of
false is called a condition.
The following syntax shows the general form of expression that you can use wherever the syntax specifies a condition. The diagram does not reflect all the rules that you must follow when you use operators.
expression compare_operator expression
- Is a comparison between expressions. The result is a value of true or false. If one of the
compared values is null, the result is unknown.
- Includes equal (
=), not equal (
<>), greater than (
>), less than (
<), greater than or equal (
>=), and less than or equal (
<=). For more information, see Comparisons.
- Specifies the logical relationship between two expressions.
- You can combine the conditions by using operators and parenthesis. See the following
(SMF30XXX <> 3 AND SMF30YYY = 'A 2') OR SMF30ZZZ < 2.2E-1