Method: VALIDITY_OBJECT_NUM_UPDATE
Method: VALIDITY_OBJECT_NUMC_UPDATE
Method: LEGCON_PRODUCT_OBJ_DELETE
Method: INSERT_TARIFFNUMBER
Method: LLNS_PRODUCT_OBJ_DELETE
Method: DATA_VALIDITY_POPUP_PREPARE
Method: LLNS_PRODUCT_OBJ_ADD
Method: ADAPT_INTERVALL
Method: CHANGE_TARIFNUMMER