PDF Converter 4.0/ Omnipage Pro / PDF Conversion to excel

I am using Nuance's PDF Converter 4.0 to convert a large number of PDFs into Excel spreadsheets.  The PDF files are all very lage due to some image manipulation done in photoshop, they range in size from 200-400 megabytes.  PDF Converter works normally, though slow for obvious reasons, when converting one file at a time.  However when I try to open more than one file, it converts the first succesfully and then I get the error message "Conversion finished but some files could not be converted (error) or may have problems (warning)."  The remaining files are not converted.  The largest number of files I have tried at once is 6.  
I need to convert them multiple files at a time because I have about 1,000 to do.  Does anyone have any suggestions as to how to get this to work?



I also have OmniPage Pro 15 if that would help, I haven't gotten it to run batches as smoothly as PDF Converter
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You could create a batch file to perform the processing. If all the .xls files were located in a certain directory you could run this batch processing from the directory:

@echo off


for /f "tokens=*" %%a in ('dir *.xls 2^>NUL') do pdfprocessing %%a

pdfprocessing would be the command line executable you use to covert the Excel spreadsheets to PDF. We can fine tune that. In the above example  %%a in the name of the Excel sheet returned from the dir *.xls command.
Probably should double quote the file name in case you use spaces:

@echo off


for /f "tokens=*" %%a in ('dir *.xls 2^>NUL') do pdfprocessing "%%a"
rpreissAuthor Commented:
I am trying to go from PDF into excel.  PDF converter and Omnipage will do this.  But I don't think either is command line opperable.  I am new to this though.
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I looked a the Omnipage 15 information and didn't see any command line processing from DOS.
rpreissAuthor Commented:
After spending the afternoon on the phone with nuance, I am going to try to use a batch file.  I am pretty new at using batch files.  The executable file name is pdfrouter.exe, so i will substitute that for pdfprocessing .  What else do I have to customize?  Thanks.

You'll need to get the command line argument format for the command. You can normally get this by doing:

pdfrouter /?
pdfrouter -?
pdfrouter /h
pdfrouter -h

You did say you are converting from pdf to xls, so the batch processing will have to also be changed:

@echo off


for /f "tokens=*" %%a in ('dir *.pdf2^>NUL') do pdfrouter "%%a"

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