Okay so i have the following fields
MANUFACTURER Part Number (a text field e.g. A9B000101111)
Exchange Date (a date field e.g. 01/01/2013)
Qty (a number field e.g. 6)
Indicative Price Range £ (a text field e.g. £100)
Qty Sum (a summary field: Total of Qty) (so for a particular Manufacturer Part Number it totals all the Qty used over all Exchange Dates)
Qty Sum Summary (a calculation field: Get Summary (Qty Sum; Manufacturer Part Number)
Total Part Usage Expenditure (Calculation field: =Indicative Price Range £ * Qty Sum Summary)
I have a subsummary report by MANUFACTURER Part Number.
On the report i have the follpwing fields horizontally across the report layout (NB / separates field name ends):
Manufacturer Part Number / Qty Sum / Indicative Price Range £ / Total Part Usage Expenditure
This all work fine- for the part example given- the Total Part Usage Expenditure is 6 * £100 = £600
Now what i want to do is in the header section above the sub-summary report show the overall expenditure (ie. the total of the Total Part Usage Expenditure field)
Please can someone advise me what the field called Overall Expenditure should consist of in order to show me the total of the Total Part Usage expenditure for all the MANUFACTURER Part Numbers in the subsummary report??