NAV Object Renumbering Tool

There is an old version of a renumbering tool on my blog. It works in the classic client but who uses the classic client any more ?

I wanted to upgrade this tool to NAV 2015 (and NAV 2013 R2). There where a few issues that I needed to handle. First; how to upload a large object file to the server, how to read through millions of lines to find what I was looking for, how to replace string in all these lines without having to wait for days.

That is what I did. One Table and One Page. The code is all in the Table, not the ideal setup but I preferred fewer objects over prettier design. On the other hand this it not that big of an object so every developer should find the way through the code in there.

More information on my blog.