You can use a different object path to run the mapping from the new environment. You can override an object if the object specified in the override contains the same metadata as the object specified at design time.
Before you migrate the mapping, you can change the object metadata and runtime attributes to reflect the object path in the migrated environment. You do not have to edit or update the mapping in the new environment.
When you specify the database or table in the advanced properties or object properties, Data Integration honors the attributes in the following order of precedence:
Runtime advanced attributes
. The advanced properties such as database and table in the Source or Target transformation in a mapping.
Object metadata
. The object selected in the Source or Target transformation in a mapping.