fix generics
fix NPE bug and termloading bug for Usage Records #4247
AT: committing changes to the TaxEditor Post third round of code review
AT: committing changes to the TaxEditor Post second round of code review
AT: committing changes to the TaxEditor Post first round of code review
AT: committing latest changes to the Tax Editor after a first round of Code review
AT: Comminting updates to comply to TaxEditor CDMStore functions
AT: commiting Palm Use Data extension