IBM Cognos User Manual page 344

2. You also need a time period for 2006/10, which is two quarters ago, one month
3. Next, you need a time period that spans all years up to 2007, as well the first
4. You need a time period that spans the quarters 2006 Q1, 2006 Q2, 2006 Q3, and
5. Finally, you need a time period that spans a five-month period ending in July
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IBM Cognos Transformer Version 10.1.1: User Guide
v Basic Approach = Single Category
v Target Period = Month
v Target Offset = -2
v Context Period = Year
v Context Offset = 0
before the month in which the current period occurs in the current quarter. You
specify the following details:
v Current Period = 2007/05/30
v Basic Approach = Single Category
v Target Period = Month
v Target Offset = -1
v Context Period = Quarter
v Context Offset = -2
quarter of 2007 and the months April and May, 2007. You specify the following
details:
v Current Period = 2007/05/30
v Basic Approach = Period To-Date Total
v To-date Period = Life
v Target Period = Month
v Target Offset = 0
v Context Period = Quarter
v Context Offset = 0
the months 2006/10 and 2006/11. This is a Year-to-Date category two quarters
ago, up to the same month in that quarter as the current month is in its quarter
(the second month). You specify the following details:
v Current Period = 2007/05/30
v Basic Approach = Period To-Date Total
v To-date Period = Year
v Target Period = Month
v Target Offset = 0
v Context Period = Quarter
v Context Offset = -2
2006. This is a five-month running total, starting three quarters ago, where the
ending month in that quarter is one month before the position of the current
month in the current quarter. You specify the following details:
v Current Period = 2007/05/30
v Basic Approach = N-Period Running Total
v Number of Periods = 5
v Target Period = Month
v Target Offset = -1
v Context Period = Quarter
v Context Offset = -3