2 transformations into a cube

Question

Hi everyone,
I need some help from experienced guys!
I am doing 2 transformations from 2 different DSOs into a cube,
one of them loads basic transactional data, which is fine,
but the other one should be populating one of the fields in the cube (Vendor), depending on the key fields (batch number and reference) matching with the corresponding record.
Instead of populating the existing records with additional data, it inserts new separate records with that data...
What am i doing wrong and how should i do my second transformation so that it only inserts the Vendor name into the right record?
Thanks a lot!

Answer 1

Praveen,
I am actually doing a lookup in the cube to which i am trying to upload the data from DSO,
so I don't think any of your questions apply to it, unless I can't do it this way...
Here's the code I have at the moment in my start routine of the transformation from the dso to the cube.
TYPE-POOLS: rs, rsdrc.
    TYPES:
      BEGIN OF gt_s_data,
        /bic/zbatch   TYPE /BIC/OIZBATCH,
        /bic/z_ap_ref TYPE /BIC/OIZ_AP_REF,
        /bic/ztr_type TYPE /BIC/OIZTR_TYPE,
        /bic/zvend    TYPE /BIC/OIZVEND,
      END OF gt_s_data.
    DATA:
*working area that holds the query
      g_s_data   TYPE gt_s_data,
*internal table that holds the results
      g_t_data  TYPE STANDARD TABLE OF gt_s_data
                       WITH DEFAULT KEY INITIAL SIZE 10.
DATA:
*description of characteristics requested by query
      g_s_sfc   TYPE rsdri_s_sfc,
      g_th_sfc  TYPE rsdri_th_sfc,
*description of key figures requested by query
      g_s_sfk TYPE rsdri_s_sfk,
      g_th_sfk  TYPE rsdri_th_sfk,
*description of a restriction on a characteristic
      g_s_range TYPE rsdri_s_range,
      g_t_range TYPE rsdri_t_range.
    CLEAR g_th_sfc.
    CLEAR g_s_sfc.
    g_s_sfc-chanm     = 'ZBATCH'.
    g_s_sfc-chaalias  = 'ZBATCH'.
    g_s_sfc-orderby   = 0.
    INSERT g_s_sfc INTO TABLE g_th_sfc.
    CLEAR g_s_sfc.
    g_s_sfc-chanm     = 'Z_AP_REF'.
    g_s_sfc-chaalias  = 'Z_AP_REF'.
    g_s_sfc-orderby   = 0.
    INSERT g_s_sfc INTO TABLE g_th_sfc.
    CLEAR g_s_sfc.
    g_s_sfc-chanm     = 'ZTR_TYPE'.
    g_s_sfc-chaalias  = 'ZTR_TYPE'.
    g_s_sfc-orderby   = 0.
    INSERT g_s_sfc INTO TABLE g_th_sfc.
      CLEAR g_s_sfc.
    g_s_sfc-chanm     = 'ZVEND'.
    g_s_sfc-chaalias  = 'ZVEND'.
    g_s_sfc-orderby   = 0.
    INSERT g_s_sfc INTO TABLE g_th_sfc.
    DATA:
         g_end_of_data  TYPE rs_bool,
         g_first_call   TYPE rs_bool.
/continued/