Creating an opportunity using Intelligent Forms fails due to incorrect question reference
Error/warning messages
Error in UI:
Error updating UDF data for Opportunity
Error in API:
Number= -57 Message= UDF field format is not valid. OpportunityText533 is not Numeric.
Related entry in ChangepointConnectorLog:
Create or Update Opportunity - ....Assign Custom Field (Field name=Value) OpportunityText533=[q.168]
Reason
The form assigns the value of "[q.168]" to the configurable field, which is not recognized as a valid Question reference by Infiniti and passed to API as a text string, therefore fails the update of the numeric UDF.
Resolution
Replace all references to "[q.168]" in the form design, with "[q168]" (that is, remove the dot) which is the correct format for a Question. This will ensure that the numeric value entered for Question 168 is going to be assigned to the configurable field.