Hi Gerald,
You can try to install Utility Function from App Exchange (https://exchange.xforce.ibmcloud.com/hub/extension/2b6699ac8a3976b67dfbddee26dbe3a5). It provides a workflow "Example: Create Artifacts From Excel Data".
You can attach Excel file as an attachment and run the action to create artifacts from the file content. If you have to use csv file, you may need to create your own function, but you can use "Utilities: Excel Query" function as a reference.
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LILY WANG
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