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The SYMEND_CORE schema contains the data that has actively been used by the Platform such as your Non-PII Customer Attributes, or Events. This schema will only update or refresh the underlying data at 5 AM, and 7 PM MST every dayevery two hours.
In the event that you are utilizing this data, you will likely need to combine it with the data imported into your Data Workspace. However, if your file comes in at 8 AM, and there is a new Customer, they will not yet be available in SYMEND_CORE. This has the potential to impact your automated tasks. The frequency will be increased in the future. In the meantime, please consider something such as importing your file into Data Workspace at 4 AM, running an automated task at 6 AM, and importing from Data Workspace at 7 AM.
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