Using Order Management Extension Groovy to Update Fulfillment Line EFF

Summary:

We've created a DFF entry called tariffSurcharge that we need to place a value into. This is on the Fulfillment Line EFF.

I'm getting errors that I can't update the value. I'm guessing because I've got the line, but not the fulfillment line.

Help would be appreciated

Content (please ensure you mask any confidential information):

Trying to store a value in the field like 0.22 or 5.25

Version (include the version you are using, if applicable):

25A

Code Snippet (add any code snippets that support your topic, if applicable):

Here is the current code

import oracle.apps.scm.doo.common.extensions.ValidationException;