Datasets & Custom operators are not working

Products

• CA Process Automation Base

Issue/Introduction

We have exported the datasets & custom operators from orchestrator version 4.3, and imported to orchestrator version 04.3.04. 

The datasets and custom operators are not working, its not able to pass the values.

while we are passing the values in process level variable the flows are working fine.

Environment

Release : 4.3

Component : Process Automation

Resolution

We found that the custom operator had a dataset associated with it also.  Once we changed the password there it started to work.