by Herman Hum » Wed Dec 23, 2020 9:11 am
Sorry for not seeing your message earlier.
Your request appears to be simple, but the consequences are extreme. Let us first establish what you are trying to do and with which version of the game.
You state that you are using the H3 Ultimate ANW launcher. Are you running the ANW v3.9.4 or HUE v3.10 versions?
Which database editor version do you have? For example, are you using the MicroSoft Access-based Reimer Editor or the H3GameEditor.exe?
Every database consists of 17 *.dat files, a Database.XML file, and a signature file. The signature is similar to a fingerprint for all 17 *.dat files and is unique to every set of 17 files. If you change a single value (i.e. 'Harpoon' to 'harpoon'), you have changed the database and a new signature must be generated.
Every scenario is created/matched to a specific signature for a database. As an analogy, if a scenario is originally written with an American English database, it cannot be later loaded and played with an Australian English database. They may be similar, but the game will not allow you to open the scenario with another database because it is searching for the signature of the database for which it was created.
This is just one of the many problems associated with database editing for Harpoon. If you wish to continue down this avenue, be prepared for lots of problems created by new users like yourself. There are ways to fix the problems, but they are many and some are complex. I can help, but be prepared for lots of work and potential frustration on your part to get things to work.