Inbound Proxy not working

Question

Hi,
I have configured a proxy for a BAPI (SAP EM EventHandler.AddEventMessage02) but it does not work.
EventHandler.AddEventMessage02 has a deep structure.
Step by Step:
ABAP Proxy generated.
Activate changes
Export WSDL from Proxy.
Import WSDL to ESR, and generate a Service Interface.
Activate changes
Use SIW to generate the AIF configuration
Correct syntax ABAP errors in the code generated.
Activate changes
When I execute the service, AIF log says message header does not exist.
Looking through debug, the source data is not mapped to the target. When BAPI is called, curr_line structure is INITIAL
So I tried to check if the mappings are fine in /AIF/CUST but when I tried to define a source mapping, AIF says "DDIC structure ZCHAR1 does not exist"
Do you have any tips?
Thanks,
Erik Bengtson

Answer 1

The solution to my mapping problem is the following:
Map: Source TRACKINGHEADER to DESTINATION TRACKINGHEADER
In /AIF/CUST Destination Structure add the Function Before Mapping. This function will copy TRACKINGHEADER/ITEM/* to the destination TRACKINGHEADER/*
FUNCTION ZMA_E1_MAP.
*"*"Local Interface:
*"  IMPORTING
*"     REFERENCE(RAW_STRUCT)
*"     REFERENCE(RAW_LINE)
*"     REFERENCE(SMAP) TYPE  /AIF/T_SMAP
*"     REFERENCE(INTREC) TYPE  /AIF/T_INTREC
*"     REFERENCE(SENDING_SYSTEM) TYPE  /AIF/AIF_BUSINESS_SYSTEM_KEY
*"       OPTIONAL
*"  TABLES
*"      RETURN_TAB STRUCTURE  BAPIRET2 OPTIONAL
*"  CHANGING
*"     REFERENCE(OUT_STRUCT)
*"     REFERENCE(DEST_LINE)
*"     REFERENCE(DEST_TABLE)
*"     REFERENCE(APPEND_FLAG) TYPE  C
   BREAK-POINT.   "#EC NOBREAK
FIELD-SYMBOLS: <_item> TYPE ANY TABLE.
FIELD-SYMBOLS: <_row> TYPE ANY.
ASSIGN COMPONENT 'ITEM' OF STRUCTURE RAW_LINE TO <_item>.
LOOP AT <_item> ASSIGNING <_row> .
   MOVE-CORRESPONDING <_row> TO DEST_LINE.
ENDLOOP.
ENDFUNCTION.