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Unprotect Excel File from Access

Posted on 2011-09-30
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Last Modified: 2012-06-21
I have an Access DB that transfers data to an Excel file through the following code:
DoCmd.TransferSpreadsheet acExport, 8, "zLOA_List", "C:\WFReports_CG.xls", True, ""

I have recently protected the workbook and when execute the code above I get "could not decrypt the file"

Is there a way to unprotect the file from Access?
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Question by:fitaliano
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Richard Daneke earned 500 total points
ID: 36893989
I have good news and bad news.
The good news is that no password is needed with the DoCmd. TransferSpreadSheet
The bad news is that your password is preventing the computer from replacing your existing file.  So, you must leave the workbook unprotected.
If security is an issue, place the file in a folder with restricted permisssions.  Remember, whoever uses Access to create this exported spreadsheet will need create, read/write access to the folder.
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by:fitaliano
ID: 36894130
I was actually thinking of calling Excel objects and unprotect the file from Access.

If I include Microsoft Excel Object Library in my VBE References I could do it, I just don't know how.
The command I want to trigger is:
ActiveWorkbook.Unprotect Password:="blablabla"

How do I specify the workbook to be called?

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Expert Comment

by:Richard Daneke
ID: 36894976
That would be a great new question.

You can add Excel references to your Access VBA coding.  So, when you have an Active worksheet, you can use
ActiveWorkbook.Unprotect Password:="blablabla"
Yes, this would apply when opening an existing workbook.
The export would use ActiveWorkbook.Protect

Thank you for the grading and accepting my answer.
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