Where is the default batch class stored for a material?

Question

Hi,
when we execute tcode msc1n for a material/plant/storage location the default classification class is set to PACKAGING. I need to create a similar screen so need to find which tables store this info?
I almost have it:
kssk-objek = matnr
returns 2 identical entries, except for CLINT (14 and 23)
I know that kssk-clint = 23 is the one that is defaulting but I don't know how it makes this decision?
Any ideas,
Kroc.

Answer 1

Thanks.
But, don't I still face the same problem there......
DATA:
objects LIKE bapi_class_objects OCCURS 0 WITH HEADER LINE,
assigned_values LIKE bapi_object_values OCCURS 0 WITH HEADER LINE,
return LIKE bapireturn1.
objects-object_key = '1234'.
APPEND objects.
CALL FUNCTION 'BAPI_CLASS_GET_CLASSIFICATIONS'
     EXPORTING
          classtype             = '200'
          classnum              = 'PACKAGING_FILMS'
          key_date              = sy-datum
          langu_iso             = 'EN'
     IMPORTING
          return                = return
     TABLES
          object_classification = assigned_values
          class_objects         = objects
     EXCEPTIONS
          OTHERS                = 0.
I must tell the FM to use PACKAGING_FILMS? And then in the BAPI it does this search:
SELECT * FROM klah INTO TABLE imp_exp_klah
FOR ALL ENTRIES IN lt_class_klah        
WHERE klart = lt_class_klah-klart        "200
   AND class = lt_class_klah-class.       "PACKAGING_FILMS
So, I am still faced with the same question: how does the code know that PACKAGING_FILMS is the default entry?
Thanks.