At times you may notice that certain cells have colored disk icons in the top left corner. This indicates some additional information about the data point.
The icons are described below:
||This alerts the user that the data retrieved from a data source has a bad quality indicator. Most data sources supply a quality indication of data (Flow uses the OPC qualification for data quality. Any point in the specified time range below a quality setting of 192 will be marked as bad). All data manually entered will be marked as good quality (192).|
||Whenever there is a cell with a yellow icon, it means that the value has been changed from its original committed value. Thus, these values will have a version greater of 1|
||This indicates that a comment had been added to this version of a data point. Every version of a data point can have its own comments.|
||An upwards or downwards icon will highlight that the value entered has a limit exception. This makes the data capturer aware that the value s/he has entered is out of spec and might need attention.|