CLV import data offline

Hi, In our Responsys instance, we enabled offline purchase order ingestion for predictive CLV calculation. We tried to ingest data from the last six months through a connection job, but when we try to locate the corresponding Profile Extension Table (PET) CLV_PROFILE_LIST, it's not visible in the Job Connection settings. Does anyone know why this is happening? What other way is there to ingest data offline into the CLV prediction tables? How can we make the tables visible from the import Job Connect?