Cleaning data using macro - excel

Question

If possible, I need help with creating excel macro which will clean some fields in my spreadsheets.
I am receiving excel spreadsheets with different amount of records. And in the following spreadsheets I need to format fields like First Name / Last Name / Job Title / City (I used excel Proper() function when I did it manually). Most important, I need also to replace Industry field with the standard values from another sheet. And: to replace State (from short values, like TX to Texas), also replace Country from us or usa or united states of america to "United States". (when I performed this manually, I used VlookUp () function).
Example:
I have spreadsheet(s), like:
Sheet 1, Data:
FName LName Email Title City ST Phone Industry Country
John sm j#hotmail.com it dallas TX 5556663344 mobile us
jess lee jess#aol.com ba ny ny 6667775656 art usa
nick Jahn nick#aol.com ba raleigh ny 444-3338888 tech us
Sheet2, State:
ST ST_Full
TX Texas
NY New York
NC North Carolina
etc. -> all US / Canada states list
Sheet 3, Industry:
Industry Industry_Correct
Mobile Telecom
Art Other
Tech Technology
etc. -> the list of all possible variations correct/incorrect industries
Sheet 4, Country:
Country
Angola
Canada
Russian Federation
United States
for the Sheet 4, I have alphabetical list of over 200 countries, and need to replace countries like "us" "Russia" to proper name from the list.
Result Sheet, (what expecting to have):
FName LName Title City ST Phone Industry Country
John Sm It Dallas Texas 555-666-3344 Telecom United States
Jess Lee Ba New York New York 666-777-5656 Other United States
Nick Jahn Ba Raleigh New York 444-333-8888 Technology United
States
email
j#hotmail.com
jess#aol.com
nick#aol.com
I was trying to record very simple macro; but I have very different spreadsheets - w. different amount of records - from 5 to 2000 or 3000 records.
Simple recorded macro only somehow cleaned FIXED amount of records.

Answer 1

It sounds like you have your recorded macro working properly except that it is working on a fixed amount of records. You need to make the range dynamic so your macro can see how many rows of data there are automatically. Without seeing your code, its hard to tell you how to implement this. Generally, something like this will do the trick:
Dim sht As Worksheet
Dim LastRow As Long
Set sht = ThisWorkbook.Worksheets("[sheet name]")
'Can also reference the sheet code, which is better in my opinion. Set sht = Sheet1 or whatever number your sheet is.
'This will fetch the last row for you
LastRow = sht.Cells(sht.Rows.Count, "A").End(xlUp).Row
You may find this website helpful: http://www.thespreadsheetguru.com/blog/2014/7/7/5-different-ways-to-find-the-last-row-or-last-column-using-vba
To respond to your comments:
You should implement this at the very beginning of your code. So what we are doing is 1) setting the sheet for the macro, 2) determining the last row of data in that sheet, and 3) you need to then use that last row to set a Range for the macro to work on, or at least go through your macro and replace row 1000 with LastRow. So, in addition to the code I provided, you may also have something like:
Dim myRange as Range: Set myRange = sht.Range("A2:Z" & LastRow)
Then you can simply reference myRange when you need your macro to do something in that range. Hope that helps. Instead of make a new post, you should be able to edit your original post to add some of your code if necessary.
As to your IFERROR question, its hard to say the most correct approach without more information. Generally speaking, I think its better to use if/else statements, but you can certainly just use WorksheetFunction.iferror(...) if you need to replicate the same iferror functionality that is built into Excel.