ISU_S_BBP_AUTO_CREATE is a standard SAP function module that performs functionality. This is available within standard R/3 SAP systems depending on version and release level.
Below are the pattern details for this FM showing its interface including any import, export and tables parameters. There is also a list of Exceptions and for your convenience any standard documentation available. All this information and more can also be viewed if you enter the function module name ISU_S_BBP_AUTO_CREATE into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'ISU_S_BBP_AUTO_CREATE' " EXPORTING x_edatum = " rea61-datum * x_no_dialog = " regen-no_dialog x_auto = " isu25_budbilplan_auto x_process = " ep_period * x_log_object = " balobj_d IMPORTING y_opbel = " eabp-opbel y_t_contr_amount_kz = " isu25_t_contr_amount_kz y_t_opver = " isu25_t_budbilplan_key y_db_update = " regen-db_update * TABLES * yt_eabp = " eabp EXCEPTIONS NOT_FOUND = 1 " EXISTING = 2 " FOREIGN_LOCK = 3 " NUMBER_ERROR = 4 " INPUT_ERROR = 5 " SYSTEM_ERROR = 6 " NOT_CREATED_NODUEDATE = 7 " BILLING_ERROR = 8 " NOT_AUTHORIZED = 9 " . " ISU_S_BBP_AUTO_CREATE