I know that table BP021 is used in BP credit limit calculation (class CL_UKM_FORMULA_FUNCTIONS, method ANNUALSALES), but how and when is this table populated? Is there any configuration to turn on populating this table? Are there any programs that can do this? I've found transaction S_ALR_87012186 (Customer sales), but it's not related to Credit Management.
Edit: note https://launchpad.support.sap.com/#/notes/711652 isn't helpful at all, cause my system is already configured.
Thanks for all answers!