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As long as the WHILE expression is true, commands between the WHILE expression and its matching ENDWHILE statement are repeatedly processed by Control-M JCL Verify.
IF statements can be nested within a WHILE statement, provided that each IF statement has a corresponding ENDIF statement. Up to 100 nested IF statements are permitted in one WHILE statement.
Only one WHILE statement can be nested in an IF statement. A WHILE statement cannot be nested in another WHILE statement.
When the rule is saved, logical checks are performed to verify the validity of the rule statements. If an error is detected, an error message is issued upon exiting the rule, and the rule cannot be saved until the syntax is corrected.
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