Celigo flow is between the NetSuite and Shopify. We can restrict the updations in the fields of the Shopify. when a record is created in the NetSuite and run the flow. Then the value will set in the Shopify. After the creation, any updations happened it will not affect the fields. Please follow the below procedure.
Click the settings in the fields.Here I select the display field and click the settings icon.

Select the advanced option and select only perform mapping when drop down list and select Creating a record option then save and close.
