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Updating SAS OLAP Cubes

NWAY Considerations

When you use the Incremental Update function on a cube, the cube should have a MOLAP NWAY. If the cube is loaded from a fully summarized table, the Incremental Update function is not allowed. The NO_NWAY option is also of importance. When using PROC OLAP to add data the cube, you must have the NO_NWAY option set to NO. If the NO_NWAY option is set to YES, it is assumed that the cube does not have a MOLAP NWAY and adding data is not allowed.

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