You need to test your worksheet. You have to do a calculation separately and see do you get the same result as your formulas. You need to check through all your data carefully as it is easy to make a mistake when entering data. If your formulas are correct you may not notice the errors, so you need to check everything carefully.
The data source is located in Excel. The main letter is in Word and the addresses for each custom letter come from Excel.
It is data coming from another source, such as a database. It is external to Excel, but being used by Excel.
It dose not work for people who do not know how to use it! :)
It means the same as almost any other situation in the English language. Something went wrong. You can get an error if you use the incorrect syntax for a formula or if you divide by zero. You also could get an error if a macro received input it could not handle.
to earn money to outprove himself to excel all to escape from a mistake
In Microsoft Excel, the data stays in the cell where it was entered. If that cell is referenced by an external source, it will also be copied to that external source. The location cannot be determined from Excel, only from the external source.
Original location of text or an object.
It depends on where you are exporting to if you are tyring to import from Excel. Generally, you can import Excel data to many applications, but the target application will determine what will transfer from Excel and how the data will disply in the target application.
They determine what they did wrong, and try again.
The Esc key.
Yes it does.
Yes, Excel can be used as the source of data for a Mail Merge of any kind, so that includes labels.