Simulate Discrete Job Gives: 'APP-FND-01206.This record already exists.You entered a duplicated value or sequence of values that must be unique for every record.' because of job 'filler_temp_dummy@@@' (Doc ID 1284971.1)

Symptoms

On : 12.1.2 version, Simulate Discrete Jobs form in WIP

When attempting to simulate a discrete jobs, after inserting the assembly and quantity in the form and pressing the button 'Operations', the following error occurs.

ERROR
-----------------------
APP-FND-01206. This record already exists. You entered a duplicated value or sequence of values that must be unique for every record.


STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Work in Process/Discrete/Simulate Discrete Job
2. Enter assembly, quantity and start dates
3. Error shows up

Cause

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.