I am having issues with the BOM function since I need to calculate the totalized value of an attribute from the beginning of the year (1-Jan) till the midnight of the beginning of the month (which would be Bom('*').
The problem is that once I evaluate the analysis it gives me two errors:
- Output: TimeSpan '0' was invalid for the operation for this analysis TagTot('etilene', '1-Jan', Bom('*'))
- Output: Invalid operation: [Error] * [number] for this analysis TagTot('emissionsFlowRate', '1-Jan', Bom('*'))*24
I hope all is clear.
Thank you in advance