【SAP PO】X-DOC：SAP PO 接口配置完整教程之三REST服务发布&报文转换

1、SAP端RFC开发

开发一个支持远程访问的RFC：

FUNCTION yfm_xl_rest_demo.
*"----------------------------------------------------------------------
*"*"本地接口：
*"  IMPORTING
*"     VALUE(IV_CARRID) TYPE  S_CARR_ID
*"     VALUE(IV_FLDATE) TYPE  S_DATE OPTIONAL
*"  EXPORTING
*"     VALUE(ES_RETURN) TYPE  SCARR
*"  TABLES
*"      ET_DATA STRUCTURE  SFLIGHT OPTIONAL
*"----------------------------------------------------------------------

  SELECT SINGLE * FROM scarr WHERE carrid = @iv_carrid INTO @es_return.
  SELECT * FROM sflight
    WHERE carrid = @iv_carrid
      AND ( @iv_fldate IS INITIAL OR ( @iv_fldate IS NOT INITIAL AND fldate GE @iv_fldate ) )
    INTO TABLE @et_data.
    
ENDFUNCTION.

测试：

2、PO端接口配置

2.1、PO端SLD配置

2.2、PO端ESB配置

2.3、PO端IB配置

2.4、Postman测试

3、报文转换配置

回到ESB配置，添加转换报文，调整MM消息映射配置。

IB端配置








附：外部定义xsd文件
ED_XL_REST_DEMO_REQ.xsd

<?xml version="1.0" encoding="utf-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:xlevon.cn" targetNamespace="urn:xlevon.cn">
   <xsd:element name="MT_XL_REST_DEMO_REQ" type="DT_XL_REST_DEMO_REQ" />
   <xsd:complexType name="DT_XL_REST_DEMO_REQ">
      <xsd:sequence>
		<xsd:element name="carrier_id" type="xsd:string" minOccurs="0" />
        <xsd:element name="flight_date" type="xsd:string" minOccurs="0" />
      </xsd:sequence>
   </xsd:complexType>
</xsd:schema>

ED_XL_REST_DEMO_RES.xsd

<?xml version="1.0" encoding="utf-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:xlevon.cn" targetNamespace="urn:xlevon.cn">
   <xsd:element name="MT_XL_REST_DEMO_RES" type="DT_XL_REST_DEMO_RES" />
   <xsd:complexType name="DT_XL_REST_DEMO_RES">
      <xsd:sequence>
		<xsd:element name="header" minOccurs="0" maxOccurs="unbounded">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="carrier_id" type="xsd:string" minOccurs="0" />
                  <xsd:element name="carrier_name" type="xsd:string" minOccurs="0" />
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
		 <xsd:element name="body" minOccurs="0">
			 <xsd:complexType>
				<xsd:sequence>
				   <xsd:element name="list" minOccurs="0" maxOccurs="unbounded">
					<xsd:complexType>
					   <xsd:sequence>
						  <xsd:element name="carrier_id" type="xsd:string" minOccurs="0" />
						  <xsd:element name="connection_id" type="xsd:string" minOccurs="0" />
						  <xsd:element name="flight_date" type="xsd:string" minOccurs="0" />
						  <xsd:element name="PRICE" type="xsd:string" minOccurs="0" />
						  <xsd:element name="CURRENCY" type="xsd:string" minOccurs="0" />
						  <xsd:element name="PLANETYPE" type="xsd:string" minOccurs="0" />
						  <xsd:element name="SEATSMAX" type="xsd:string" minOccurs="0" />
						  <xsd:element name="SEATSOCC" type="xsd:string" minOccurs="0" />
						  <xsd:element name="PAYMENTSUM" type="xsd:string" minOccurs="0" />
					   </xsd:sequence>
					</xsd:complexType>
				 </xsd:element>
				</xsd:sequence>
			 </xsd:complexType>
		  </xsd:element>
      </xsd:sequence>
   </xsd:complexType>
</xsd:schema>

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