I am sort of answering my own post. It is really an elaboration of my previous post. Before making the first post, I searched this forum and did not find any previous mention of this problem. Then I went to Google and Google directed me to previous threads on this topic on this forum. In those threads, Softrak asked the following questions, which I will answer.
Is this the full message?
YES. Error code:1001 on ToXLCreateEx
Do you also get asked to save the file? And, if so, have you?
NO. The import terminates with that message
What version of Excel are you using?
2003
Is it run off of the server or locally?
Terminal Server
Does your Excel sheet contain any formulas that reference other sheets or workbooks?
NO
Are all the values in the Excel sheet raw values (numbers and text)?
YES
Is the Excel file open?
NO
Is Excel open?
NO
Do you get any Validation errors during the import?
NO, because it never starts the validation. This message appears first and then it's game over.
What is the sequence of events for error messages after you click the Import button?
The error message appears immediately on clicking on Import.
We had one report where the same error appeared, but the problem was that an invalid value was attempted to be imported. When the Excel file was corrected to contain correct information, the error went away.
My file has over 800 rows. I deleted all rows but one. Same problem. I tried randomly with other single rows. Same problem, even with single row Excel import files. It is a very simple file (not many fields) and visually, this Excel sheet looks identical to others that have imported correctly in the past.
In the \softrak\system directory, look for a file named SSI2XL.DLL. If you check the Properties (right-click), what is the version of the file?
1.11.21.325
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Brian Puddington
Geneva Financial Systems
Montreal