TR2727

Measure measure_name1 is an allocated measure which is referenced by the Before Rollup calculated measure measure_name2. A Before Rollup calculated measure cannot have allocated measures as components.

When setting up a calculated measure with a rollup timing of Before Rollup, you have tried to use an allocated measure in the expression for the calculated measure.

Because allocation is performed at run time, the allocated value is not available to perform the calculation before rollups are performed.