why does the subsidiary field doesn't appear in the workflow set field value?

AI generated answer (using internal Slack threads):

The Subsidiary field does not appear in the workflow set field value because it is a sourced field. This means that its value is derived from the entity chosen on the opportunity, such as the customer. If you are using multi-subsidiary customers who have multiple subsidiaries assigned on the customer record, you would not need to set the value, as it would source from the entity. Unfortunately, NetSuite does not make some fields available to SuiteFlow, and Subsidiary is one of them. This can be frustrating when trying to automate the entry of a transaction with 'default' values for subsidiary and location fields. In the context of creating Opportunities from Cases, it's important to note that you cannot set the Subsidiary on a Case to anything other than the customer’s primary Subsidiary. This is a limitation of the OneWorld functionality. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******