Method: IF_EX_WRF_APC_X_ARTICLE_E~CHECK_COMPLETENESS
Method: IF_EX_WRF_APC_X_PLISTALV_E~UPDATE_DYNAMIC_ATTRIBUTES
Method: IF_EX_WRF_APC_X_PREPACK_E~CALCULATE_PURCHASING_PRICE
Method: IF_EX_WRF_APC_X_ARTICLE_E~VALIDATE_DYNAMIC_ATTRIBUTE
Method: IF_EX_WRF_APC_X_PPASGN_E~LOCK_FOR_INPUT
Method: IF_EX_WRF_APC_X_VARASGN_E~LOCK_FOR_INPUT