Question: Can we trigger a re-index after the inventory update in the Magento 2 - NetSuite Integration App
Answer: Re-indexing happens within Magento. You will have to set a schedule for the re-indexes. Please note that it is NOT recommended to have indexes set to run on product save ('Update on Save' in Magento). If these processes are set, then during every inventory update/item export API call, Magento will auto-trigger re-indexing, which will, in turn, slow down the responses to our subsequent API calls, and thus the flow will fail with an 'SSS_TIME_LIMIT_EXCEEDED' (timeout) error.