Hello. Thank you to all of you for your reponses. There seems to be a lot to go on and a general sentiment, that this is doable, and with a lot of optimization, so that is great. It will proberbly take me some time to work through it all, but I will post the final update, as soon as i am done, for future reference. Again I thank you for taking your time to look over my problem.

In reply to Re: Out of memory and While replacements with excel XLSX application by Weinstar
in thread Out of memory and While replacements with excel XLSX application by Weinstar

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