First, an only index was created in the database. After, I excluded this index. Deployment presents error, as attached.

Another detail: the adaptation does not classify the fields in the data base.

Rogério Mauri

---

Can you send the package file so we can understand your structures.  Looking at the error log it looks as though you are using the field as a unique key contraint so the index cannot be dropped.  I do not know from looking at the log if this is manifesting itself from your structure or something else.  In this case it would be best if we could reproduce it to see what is going on.