RE: Additional Semi Colon in IDP Key-Value Extraction in Process Variable

Stefan Helzle — Tue, 22 Jul 2025 10:59:20 GMT

Could it be that your variable is a multiple and Appian just displays the list separated by a ";"?

RE: Additional Semi Colon in IDP Key-Value Extraction in Process Variable

kapilsharma — Tue, 22 Jul 2025 10:34:08 GMT

You can remove the extra semicolons and also eliminate the duplicate values.
I've attached a sample code for your reference.

a!flatten(
  a!distinct(
    reject(
      fn!isnull,
      fn!split(ri!extractedString, ";")
    )
  )
)

Additionally, you can review the mapping by using Appian functions like stripWith and replace to clean the inputs before assignment or by checking trim and check for null/empty values.