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Subtracting Dates
- Thread starter UcfMike
- Start date
Or, make sure you define these calculations within the framework.
Not exactly an answer you were waiting for, but I just spend a lot of time figuring out how this works.
Defining 'straight' subtractions will have Cognos forcing you to activate local processing.
What it then returns is a Cognos datatype 'time value' that you can format.
For strictly whole days as outcome of the calc we reverted to first formatting the date to the julian day type and then subtraction (in our case Oracle). That does work with only database processing activated, but is not generic.
Ties Blom
Not exactly an answer you were waiting for, but I just spend a lot of time figuring out how this works.
Defining 'straight' subtractions will have Cognos forcing you to activate local processing.
What it then returns is a Cognos datatype 'time value' that you can format.
For strictly whole days as outcome of the calc we reverted to first formatting the date to the julian day type and then subtraction (in our case Oracle). That does work with only database processing activated, but is not generic.
Ties Blom
- Thread starter
- #4
I ended up using days between to get the report to work, thanks.
For now, I've been blessed with the task of just getting the reports done. Having the calculations done in Framework Manager makes sense, but that will come in the optimization phase.
For now, I've been blessed with the task of just getting the reports done. Having the calculations done in Framework Manager makes sense, but that will come in the optimization phase.
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