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  1. Preface
  2. Using the Designer
  3. Working with Sources
  4. Working with Flat Files
  5. Working with Targets
  6. Mappings
  7. Mapplets
  8. Mapping Parameters and Variables
  9. Working with User-Defined Functions
  10. Using the Debugger
  11. Viewing Data Lineage
  12. Comparing Objects
  13. Managing Business Components
  14. Creating Cubes and Dimensions
  15. Using the Mapping Wizards
  16. Datatype Reference
  17. Configure the Web Browser

Integer Constants in Expressions

Integer Constants in Expressions

The Integration Service interprets constants in an expression as floating-point values, even if the calculation produces an integer result. For example, in the expression INTVALUE + 1000, the Integration Service converts the integer value “1000” to a double value if high precision is not enabled. It converts the value 1000 to a decimal value if high precision is enabled. To process the value 1000 as an integer value, create a variable port with an Integer data type to hold the constant and modify the expression to add the two ports.


Updated July 02, 2020