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In VA 7.4, the NotMissing operator might return an unexpected value when a parameter is not set

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In VA 7.4, the NotMissing operator might return an unexpected value when a parameter is not set

Heads up, SAS Visual Analytics Community, about a difference in the NotMissing functionality in 7.4.

 

There are two workarounds for this issue:

  • Instead of NotMissing, use the GetLength operator to check if the parameter has a length greater than 0.
  • Modify the expression to use the Missing operator instead of the NotMissing operator. The Missing operator is evaluated as expected.

 

Get more info in this SAS Note.

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