SAP PO: inbound CSV to sap car | s/4hana abap proxy

Hi guys,

In this topic, i will show you step by step to send data from third party system to SAP CAR or SAP S/4 HANA by abap proxy.

STEP 1: CREATE INTEGRATION OBJECTS IN ESR (ENTERPRISE SERVICE REPOSITORY)

1 – Data type:

Source: DT_{NAME}_IN

Target: DT_{NAME}_OUT

2 – Message Type:

Source: MT_{NAME}_IN, assign data type: DT_{NAME}_IN

Target: MT_{NAME}_OUT, assign data type: DT_{NAME}_OUT

3 – Service Interface:

Source: SI_{NAME}_IN, assign message type: MT_{NAME}_IN, direction: Outbound

Target: SI_{NAME}_OUT, assign message type: MT_{NAME}_OUT, direction: Inbound

4 – Message Mapping:

Name: MM_{NAME}

Source Message Type: MT_{NAME}_IN

Target Message Type: MT_{NAME}_OUT

5 – Operation Mapping

Name: OM_{NAME}

Source Service Interface: SI_{NAME}_IN

Target Service Interface: SI_{NAME}_OUT

Message Mapping: MM_{NAME}

=>>>> {NAME} is your interface name

STEP 2: CREATE INTEGRATED CONFIGURATION OBJECTS IN IB (INTEGRATION BUILDER

1 – BUSINESS SYSTEM

Create business system for sender system

Create business system for SAP CAR | SAP S/4 HANA receiver system

Import new business systems to IB

2 – SENDER COMMUNICATION CHANNEL

Create SFTP Sender communication channel.

Attribute Name	Attribute Values	Remarks
Document Name	MT_{NAME}_IN	Source message type name
Document Namespace	{Namespaces}	Source message type namespaces
Recordset Name	RECORDSET	Sub-segment of source message type
Recordset Structure	DATA,*	Sub-segment of Recordset Name and all fields
DATA.fieldSeparator	,	Your CVS delimiter rule
DATA.fieldNames	AAA,BBB,CCC	Your MT_{NAME}_IN fields name
DATA.ignoreRecordsetName	TRUE	if you want ignore recordset name
DATA.endSeparator	‘nl’
DATA.missingLastFields	ignore
DATA.additionalLastFields	ignore

3 – RECEIVER COMMUNICATION CHANNEL

Attribute Name	Attribute Values
Addressing Type	https://{HOSTNAME}:{PORT}/sap/xi/engine?type=entry
User Name	SAP User Name
Password	SAP User’s password
Login Language	EN
SAP Client	Your SAP client

STEP 3: IMPLEMENT AND CONSUME MESSAGE ON SAP

1 – SETUP HTTP CONNECTION IN SAP

2 – IMPLEMENT ABAP CODE TO USE DATA

Tcode: sproxy

STEP 4: CHECK INCOMING MESSAGES

TCode: SXMB_MONI

Thank you and hope can help you when develop integration scenarios easier.

Cuong Dang