How to set db schema in fact tables

Question

Hi!
I have one mapping with one table(table1) pointing to one fact table (fact1).
This fact table has two dimensions located in two different schemas. I already deployed those dimensions and tables and its ok.
My problem is: when I open the mapping editor and ask to generate the mapping to create the package to populate the fact table,
I can see why I can not deploy it (PL/SQL: ORA-00942: table or view does not exist).
My query is: SELECT (fields) FROM schema.table1, table2 ,table3 WHERE....
I cant set the schema property from my table (table1), but I cant´t do the same with the table2 and table3 (both tables related to dimensions). i don´t have this option!
I don´t understand why this happen because both dimensions are ok. They are in two different modules and the locations are ok too.
I understand that the mapping needs the dimension keys to populated the fact table, but I really don´t know how to set this schema property. If i can´t do that,
i don´t know how to "fix" this problem. If a can´t set this schema property, how can I deploy this mapping whitout this???!!!!
I´m using the 10.2 version.
Thanks o lot!!!!!!!!!!!

Answer 1

This is what really happens in my example.
Look the "Generation Results" :
SELECT
/*+ ORDERED NO_MERGE("INGRP1") */
"TEMP_TABLE"."Value1" "Value1",
"TEMP_TABLE"."Value2" "Value2",
"DIMENSION1"."ID" "ID",
"DIMENSION2"."ID" "ID"
FROM
"SCHEMA"."TEMP_TABLE" "TEMP_TABLE", -> I CANT SET THIS schema
"DIMENSION1" "DIMENSION1", -> i can´t do the same here
"DIMENSION2" "DIMENSION2" -> i can´t do the same here
WHERE
( "DIMENSION1"."DIMENSION_KEY" = "DIMENSION1"."ID" ) AND
( "DIMENSION1"."ID" IS NOT NULL ) AND
( "DIMENSION2"."DIMENSION_KEY" = "DIMENSION2"."ID" ) AND
( "DIMENSION2"."ID" IS NOT NULL ) AND
( "DIMENSION1"."key" = "TEMP_TABLE"."key" ) AND
( "DIMENSION2"."key" = "TEMP_TABLE"."key" )
I already tried to use 3 DB-Modules but I have the same problem. :o(
I don´t know what to do!!!!!!!