Note 2002415 - Electronic Invoice for Italian Public Administration

Question

Hi Guru,
I'm implementing the note 2002415 the second point:
2) Creating the custom implementation
The Enhancement Spot "ES_EDOCUMENT" was developed to allow customer-specific
implementations to process eDocuments. This enhancement spot contains the BAdI
definition  "EDOC_INTERFACE_CONNECTOR". In order to use this BAdI, you create a
class implementing the interface "IF_EDOC_INTERFACE_CONNECTOR" and add it to the
BAdI Implementations.
Go to transaction SE19.
Enter “ES _EDOCUMENT” in the Enhancement Spot field and choose the “Create”
button.
Enter a name for the Enhancement Implementation and a short text.
On the next screen, choose the package and continue. Enter a name for the
BAdI implementation,  a class name and select the “EDOC_INTERFACE_CONNECTOR”
BAdI definition. Continue.
Enter the package and continue.
On the next screen you can find the BAdI Implementations list for the newly
created Enhancement Implementation.
Open the Enhancement Implementation that was just created and click on
"Filter Val.". Create a Filter Combination with Value 1 "CUSTOM", Comparator "="
and Filter "INTERFACE_TYPE". Create a second Filter Combination with Value 1
"IT", Comparator "=" and Filter "COUNTRY". This is to ensure that this
implementation will be custom and valid only for Italy.
Double click on "Implementing Class". Here the interface methods can be
found. The implementation of method "IF_EDOC_INTERFACE_CONNECTOR~TRIGGER" is
where the data collected from the SD and FI processes can be processed. With a
double click on this method, a pop up asks if the implementation should be
created. By choosing "Yes", the code editor opens.
The parameters available on this method are used by the eDocument Framework.
You have to retrieve the source document data from the eDocument by calling the
"GET_SOURCE" method on the input parameter "IO_EDOCUMENT". This will return an
instance of class "CL_EDOC_SOURCE". The class "CL_EDOC_SOURCE" contains the
attribute "MD_DATA”, which is the actual SD/FI content, and a method
"GET_HEADER", that must be used in order to read what kind of document is being
processed. In the header, the field "SOURCE_TYPE" defines the document type. The
possible values for this field can be found in table "EDOSRCTYPE". In this table
the data structure used to each document type is listed. By looking at the
structure related to the document of interest, it is possible to see the
available fields.
By implementing the "TRIGGER" method and using the "SOURCE_TYPE" from the
header to read the correct data structure, it is possible to assign the
"MD_DATA" attribute to that data type (for example "EDOC_SRC_DATA_FI_INVOICE"
for Source Type "FI_INVOICE"). With this structure the SD/FI data is available
for further processing.
I have create and implemented the Enhancement Spot but cannot to assign the 'MD_DATA' attribute.
Have you implemented the method TRIGGER of interface IF_EDOC_INTERFACE_CONNECTOR?
you can post the code?
Thank you for your interest.
Enrico.

Answer 1

Hi Enrico,
We have implemented Basic Solution to edocument invoice for PA.
Now we tried the test to FI_INVOICE but don't see the record into transaction EDOC_RESUBMIT. I debugged and I saw that the parameter IV_TEST_MODE is equal to X. It is the problem?