When querying the DWH schema, the following table has duplicated transaction_key in the DWH_FIN_TRANSACTION_LN
table. Is this an issue?
Go to Administration > General Settings > System Options > Data Warehouse Options > Languages
The DWH can accept multiple language for translations.
It is normal for the table column DWH_FIN_TRANSACTION_LN.transaction_key to appear many times as for each iteration, it would represent the language.
For example, the additional of another language, e.g. French is normal and a record specifying the language needs to exist.
English - 'en'
French - 'fr'
This is further confirmed as the Load DWH job populates the table and completes.