Marked as incorrect: A user has marked the reading as being incorrect.
No value collected: The indicator was listed on a mobile checksheet activity, but a reading was not entered when the checksheet was uploaded to the system.
Value could not be calculated: The system could not calculate the reading for the indicator.
Inputs not within required proximity: One or more of the indicator readings required for the calculation expression or rule had not been collected within the time period set for the indicator.
Collection date in the future: If the date and time on the XML file server is ahead of the APM database server, the system will flag the indicator reading as being incorrect, and set this reason on the reading.