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Data entry validations for IDocs
Inbound IDocs don't check the amount of units before it executes the picking, so it is possible to execute the picking for a quantity greater than the maximun of the amount in the document position. How can this be resolved?
We are sending inbound IDocs type SDPIID01. Our problem is that it doesn't check the amount of units before it executes the picking, so it is possible to execute the picking for a quantity greater than the maximun of the amount in the document position. I'm trying to find a note or something but I don't see anything. I suppose we have to implement some code. Thanks -- two years ago you helped me a lot with IDocs.
My general recommendation for doing data entry validations for IDoc is to "overload" the processing function with an own one. Assume you use FUNCTION SD_IDOC_INPUT_PICKING for the given Inbound IDoc you can create an own ZSD_IDOC_INPUT_PICKING that checks the data and if no error it shall call the standard routine for the processing. So it will be something like:
FUNCTION ZSD_IDOC_INPUT_PICKING.
*"----------------------------------------------------------------------
*"*"Globale Schnittstelle:
*" IMPORTING
*" VALUE(INPUT_METHOD) LIKE BDWFAP_PAR-INPUTMETHD
*" VALUE(MASS_PROCESSING) LIKE BDWFAP_PAR-MASS_PROC
*" EXPORTING
*" VALUE(WORKFLOW_RESULT) LIKE BDWFAP_PAR-RESULT
*" VALUE(APPLICATION_VARIABLE) LIKE BDWFAP_PAR-APPL_VAR
*" VALUE(IN_UPDATE_TASK) LIKE BDWFAP_PAR-UPDATETASK
*" VALUE(CALL_TRANSACTION_DONE) LIKE BDWFAP_PAR-CALLTRANS
*" TABLES
*" IDOC_CONTRL STRUCTURE EDIDC
*" IDOC_DATA STRUCTURE EDIDD
*" IDOC_STATUS STRUCTURE BDIDOCSTAT
*" RETURN_VARIABLES STRUCTURE BDWFRETVAR
*" SERIALIZATION_INFO STRUCTURE BDI_SER OPTIONAL
*" EXCEPTIONS
*" WRONG_FUNCTION_CALLED
*" OTHERS
*"----------------------------------------------------------------------
Data: myerror.
Clear myerror.
Loop at idoc_data.
**** verify the segments
if not OK.
Myerror = 'X'.
.. Fill IDOC_status with the error message and set IDOC_STATUS-STATUS =
51 !
Exit.
Endif.
Endloop.
If myerror eq space.
CALL FUNCTION 'ZSD_IDOC_INPUT_PICKING'
IMPORTING
INPUT_METHOD = INPUT_METHOD
MASS_PROCESSING = MASS_PROCESSING
.......
..
Endif.
Endfunction.
****
In order to use it with standard inbound processing you need to execute:
BD51 and add the function to the list of allowed inbound functions
WE42 create a new processing code for inbound to use in partner profiles
WE20
