The UDF Data QA/QC module:

  • Checks for unusual data such as lateral length or elevations equal to zero or other unusual input data.

  • Checks the spatial reference of all layers to be sure that all have the same spatial reference.

  • Checks that all hydrants are associated with pipe elements.

  • Checks that all valves are associated with pipe elements.

Any discrepancies in the UDF data will be displayed in the Message Window.