Error: [Invalid Price Reference Key -1 For Item <NULL>.]

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Error Message

[INVALID_KEY_OR_REF] [ Invalid price reference key -1 for item <NULL>.]

 Definition

This error is returned when a particular product on the opportunity is not yet synced/available in NetSuite.

Steps To Resolve Error

1. Get the NetSuite Internal ID of the product/item in NetSuite.
2. Enter the NetSuite Internal ID value on the corresponding Salesforce product's NetSuite Internal ID field.
3. Save.
4. Re-push the opportunity.