Knowledge Articles > Desktop Client User Guide > Client BackOffice Management > Rating and Billing > About Importing NNAG and NNACL Files > NNACL Files > Modifying the NNACL Table > Update Is Local
Knowledge Articles > Desktop Client User Guide > Client BackOffice Management > Rating and Billing > About Importing NNAG and NNACL Files > NNAG Files > Modifying the NNAG Table > Update Is Local