Method: GET_AGGREGATED_SALES_PRICE
Method: SELECT_PROMO_HEADER
Method: IF_EX_WAKT_BADI_005~COP_AH_AHS_REBATE
Method: IF_FIP_MANAGE_PROMOTION_RETAIL~READ_PROMOTION_BY_ELEMENT
Method: IF_EX_FRE_MD_DIF_WAKT~ABI_SAVE_FROM_PROMOTION
Method: CHECK_NODE_IS_ACTIVE
Method: FILL_XCALP_VB_FROM_WAKR