There are two geodatabases DEV and PROD, DEV has schema changes (new fields, new tables), those changes should be replicated on PROD.
An XML schema was generated from DEV, and using the Import XML Workspace tool is intended to update PROD, but the result is that the new tables modified in DEV now appear in PROD with _1 sufix:
DEV PROD
MyTable MyTable_1
NewField NewField
OldField MyTable
OldField
How could achieve this update?