To create a dataset in OAC, perform the following steps.
Go to the OAC homepage > Create > choose Dataset.
Choose a local subject area.
Drag and drop the semantic model to add it to the dataset.
Click the tab present on the right side of the join diagram. Here, you can choose the fields where you want to create a dataset.
Click the field that you want to take in a dataset and click Add Selected.
Click Save and provide the dataset name. Now, you can create a workbook using the dataset.
