Duplicate Value Checking in F4201<

Formula - Duplicate Value Checking in F4201

In the example below we will use an EXTOL formula, in a map, will review F4201 to determine if the inbound EDI PO is a duplicate.
Note: We also check for duplicate records in F47011.

In addition to using an EXTOL Formula we will use an EXTOL EFL (External File Lookup) with a customized logical file of F4201.
DDS source:Logical File: F4201_3

The key fields are:
  • SHVR01

Formula Set-up

V:= C || D,
if a > b then [ADDMSGTXT MSG('Duplicate PO# in F4201. Purchase Order #


EXTOL EDI Integrator Formula Duplicate value checking F4201

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