Diagnosis
This key figure is of data type 'date field (DATS)' or 'time field(TIMS)'. The only aggregations allowed for these data types are'overwritten' or 'minimum' or 'maximum'. The aggregations minimum andmaximum are determined directly with the key figure.
As you have selected an aggregation other than minimum or maximum andnot 'overwritten', 'No update' has been set automatically.

System Response
The data for this key figure is not updated.

Procedure
Select 'overwrite' as aggregation type or change the aggregation of thekey figure in InfoObject maintenance in minimum or maximum andreactivate the key figure.
You must first delete the InfoCube contents in the InfoCubemaintenance. You can then remove the key figure from the InfoCube andactivate the InfoCube again. The key figure can now be changed.Activate the changed key figure and transfer the key figure into theInfoCube. Next activate the InfoCube. You can now call up the updaterules again and maintain the update rules for the key figure.