We would like to understand how many delivered and failed entries occurred after a specific point on a per customer basis.
The data consists of three columns. Column A is the customer who has several rows associated with them. Column B indicates if the entry is delivered or failed. Column C indicates the date and time of each entry which is sorted by oldest to newest.
For each customer we would like to determine after 10 failed entries in succession how many delivered entries occurred and how many failed entries occurred. We would like this repeated for 20 failed entries and 30 failed entries in succession.
For example Customer A has 12 rows of failed entries, then 18 rows of delivered entries, then 4 rows of failed entries, then 3 rows of delivered entries. The result would be Customer A has 21 delivered entries and 4 failed entries. If applying the 20 failed message search Customer A would not be counted.
In summary we would like to know the total number of customers, total number of failed entries, and total number of successful entries for the 3 searches (10 failed entries, 20 failed entries, and 30 failed entries.
An example of the data is attached. There are 6 spreadsheets sharing approx. 3m entries.
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Hi, I ll code an Excel VBA macro where you will select the input file to be treated and the macro will load the data and make the calculations you mentionned and generate a report. Ready to start. Thanks
How are you? I have much experiences in handling excel with C++. I am interested in your project. Let's contact and discuss with each other. Thanks.