Looks like I need some help, please:

I have a column (A1:A12) of dates representing the twelve months of a
company year (e.g. A1 = April 2007 to A12 = March 2008).

In the second column (B1:B12) is a 'cumulative amount due' currency figure
representing the sum to date of the monthly expenses claimed by an employee
over the company year.

The third column (C1:C20) contains the various dates that expenses were
reimbursed to the employee.

The fourth column (D1-D20) contains a record of the expense amounts
reimbursed to the employee over the year. These reimbursements are random
and not necessarily on a monthly basis. There might be more than one
reimbursement in a month, or there might not be any. The number of
reimbursements could exceed twelve in the year, hence using D1:D20 for this
column.

In the fifth column (E1:E20) I want to show the 'balance of expenses due'
(or overpaid) to the employee at the date the reimbursement was made.

What I would like to do is calculate the 'balance of expenses due' based on
the date that the reimbursement was made (C1:C20), using the 'cumulative
amount due' figure (B1:B12) for the same year & month.

Example: If a reimbursement was made on 18 June 2007 (assume reimbursement
date entered in cell C4 and reimbursement amount entered in cell D4) , then
the amount reimbursed to date (sum cells D1:D4) should be subtracted from
the 'cumulative amount due' figure in column B1:B12 that corresponds to June
2007 (June 2007 would be in cell A3 and the corresponding 'cumulative amount
due' would be in cell B3).

Therefore the sum would be (B3-SUM(D1:D4)). The answer should appear in
cell E4

How easy is it to compare the year and month of the reimbursement date with
the dates in column A1:A12, find the year/month match and use the
corresponding 'cumulative amount due' in the calculation?

Is this a task for VLOOKUP? I've tried VLOOPUP, but keep getting a #REF!
error.

Thanks
--
Mike
-Please remove 'safetycatch' from email address before firing off your
reply-

Re: Date Comparison Formula by Jan

Jan
Fri Mar 14 15:48:53 CDT 2008

Hello!

i didn't quite understood your explanation, but may I suggest combining the
Vlookup and the formula month. sorry I cant be of greater help but i you
play a little with the formulas ull get it right!

"mlv" <mike.safetycatchvincent@jet.co.uk> escribió en el mensaje de
noticias:fre0mr$hf$1@north.jnrs.ja.net...
> Looks like I need some help, please:
>
> I have a column (A1:A12) of dates representing the twelve months of a
> company year (e.g. A1 = April 2007 to A12 = March 2008).
>
> In the second column (B1:B12) is a 'cumulative amount due' currency figure
> representing the sum to date of the monthly expenses claimed by an
> employee over the company year.
>
> The third column (C1:C20) contains the various dates that expenses were
> reimbursed to the employee.
>
> The fourth column (D1-D20) contains a record of the expense amounts
> reimbursed to the employee over the year. These reimbursements are random
> and not necessarily on a monthly basis. There might be more than one
> reimbursement in a month, or there might not be any. The number of
> reimbursements could exceed twelve in the year, hence using D1:D20 for
> this column.
>
> In the fifth column (E1:E20) I want to show the 'balance of expenses due'
> (or overpaid) to the employee at the date the reimbursement was made.
>
> What I would like to do is calculate the 'balance of expenses due' based
> on the date that the reimbursement was made (C1:C20), using the
> 'cumulative amount due' figure (B1:B12) for the same year & month.
>
> Example: If a reimbursement was made on 18 June 2007 (assume
> reimbursement date entered in cell C4 and reimbursement amount entered in
> cell D4) , then the amount reimbursed to date (sum cells D1:D4) should be
> subtracted from the 'cumulative amount due' figure in column B1:B12 that
> corresponds to June 2007 (June 2007 would be in cell A3 and the
> corresponding 'cumulative amount due' would be in cell B3).
>
> Therefore the sum would be (B3-SUM(D1:D4)). The answer should appear in
> cell E4
>
> How easy is it to compare the year and month of the reimbursement date
> with the dates in column A1:A12, find the year/month match and use the
> corresponding 'cumulative amount due' in the calculation?
>
> Is this a task for VLOOKUP? I've tried VLOOPUP, but keep getting a #REF!
> error.
>
> Thanks
> --
> Mike
> -Please remove 'safetycatch' from email address before firing off your
> reply-
>

Re: Date Comparison Formula by pub

pub
Sat Mar 15 03:37:58 CDT 2008

"mlv" <mike.safetycatchvincent@jet.co.uk> wrote in
news:fre0mr$hf$1@north.jnrs.ja.net:

> Looks like I need some help, please:
>
> I have a column (A1:A12) of dates representing the twelve months of a
> company year (e.g. A1 = April 2007 to A12 = March 2008).
>
> In the second column (B1:B12) is a 'cumulative amount due' currency
> figure representing the sum to date of the monthly expenses claimed by
> an employee over the company year.
>
> The third column (C1:C20) contains the various dates that expenses
> were reimbursed to the employee.
>
> The fourth column (D1-D20) contains a record of the expense amounts
> reimbursed to the employee over the year. These reimbursements are
> random and not necessarily on a monthly basis. There might be more
> than one reimbursement in a month, or there might not be any. The
> number of reimbursements could exceed twelve in the year, hence using
> D1:D20 for this column.
>
> In the fifth column (E1:E20) I want to show the 'balance of expenses
> due' (or overpaid) to the employee at the date the reimbursement was
> made.
>
> What I would like to do is calculate the 'balance of expenses due'
> based on the date that the reimbursement was made (C1:C20), using the
> 'cumulative amount due' figure (B1:B12) for the same year & month.
>
> Example: If a reimbursement was made on 18 June 2007 (assume
> reimbursement date entered in cell C4 and reimbursement amount entered
> in cell D4) , then the amount reimbursed to date (sum cells D1:D4)
> should be subtracted from the 'cumulative amount due' figure in column
> B1:B12 that corresponds to June 2007 (June 2007 would be in cell A3
> and the corresponding 'cumulative amount due' would be in cell B3).
>
> Therefore the sum would be (B3-SUM(D1:D4)). The answer should appear
> in cell E4
>
> How easy is it to compare the year and month of the reimbursement date
> with the dates in column A1:A12, find the year/month match and use the
> corresponding 'cumulative amount due' in the calculation?
>
> Is this a task for VLOOKUP? I've tried VLOOPUP, but keep getting a
> #REF! error.
>
> Thanks

it would have helped to see your vlookup to see what the problem was, but
vlookup should work
copy & paste this in cell e4

=VLOOKUP(C4,$A$1:$B$12,2)-SUM($D$1:D4)

then you can copy& paste up and down column E

Re: Date Comparison Formula by mlv

mlv
Mon Mar 17 09:50:20 CDT 2008

pub wrote:
>
> it would have helped to see your vlookup to see what the problem
> was, but vlookup should work copy & paste this in cell e4
>
> =VLOOKUP(C4,$A$1:$B$12,2)-SUM($D$1:D4)
>
> then you can copy& paste up and down column E

Actually my VLOOKUP formula wouldn't have helped you much at all because to
write the original question with any clarity, I had to greatly simplify the
cell references. Even then, it was difficult for someone else to follow
what I was trying to do. My actual table contains many merged cells.

The good news is that having studied your example, I could see where I had
gone wrong. I had specified the table incorrectly.

My final formula (which appears to work perfectly) is:

=IF(ISERROR(VLOOKUP(L6,$C$6:$J$29,8)-SUM($N$6:O6)),"",VLOOKUP(L6,$C$6:$J$29,8)-SUM($N$6:O6))

I've used the ISERROR function to hide the error message when there are rows
with only partial information entered.

Thanks for your help.
--
Mike
-Please remove 'safetycatch' from email address before firing off your
reply-