Hi @luca_lattarini
Hera are my thoughts:
- If you need to fix the data you should definitely do it.
- You will definitely need to perform the clean up in CJA as well as UPS. Cleanup will involve deleting and reloading the historic records again.
- RT-CDP: If you have done any activations, that needs to be validated to see how these ids are used. This is dependent of the use case. How are you using RT-CDP currently?
- CJA reports can be rebuilt again easily, so you will need to add the new dataset and reconfigure identity for the connection. If you have exports from CJA then then impact needs to be validated. If no, then this will be easy fix.
Regards,
Chetanya