Multiple hierarchy levels from single table
Happy 2014 for everyone!
Here is my first problem of the year: I got a product table with "coded" hierarchy, like this:
1
Level
11
Level
111
Level
1111
Level
11111
Product
11112
Product
11113
Product
1112
Level
11121
Product
112
Level
1121
Level
11211
Level
112111
Product
112112
Product
112113
Product
How should I go about to create an hierarchy from this table? Keeping in mind that products could be in different levels.
Any ideas please?
Thanks very much!
I think you can model this as a parent-child hierarchy. More info here: http://technet.microsoft.com/en-us/library/ms174846.aspx
If you are using multidimensional: http://www.brustblog.com/archive/2008/06/22/analysis-services-2008-wizards-is-the-magic-gone.aspx
If you are using tabular: http://sqlblog.com/blogs/alberto_ferrari/archive/2011/07/19/parent-child-hierarchies-in-tabular-with-denali.aspx
Christian Wade
http://christianwade.wordpress.com/
Please mark correct responses as answers!
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When you say
FROM emp e
, emp e1you are using two copies of the same table.
Can you imagine using two copies of the same book at the same time?
Say you see a word (like "hyrax") that you don't know. You might look up that word in the dictionary.
The English sentence "Open the dictionary to the page containing the new word." is like this SQL query:
FROM dictionary
WHERE :unknown_word BETWEEN low_guide_word and high_guide_wordWhat if you saw that word while reading a book (let's call it book_a).
You might want to leave book_a open, and place the dictionary beside book_a, so you can easily compare how the word is used in book_a with the definition in the dictionary.
This corresponds to joining two tables in SQL:
FROM book_a
JOIN dictionary ON unknown_word BETWEEN low_guide_word AND high_guide_word
WHERE book_a.page = whatever -- NOTE: both tables have a column called pageor you can use aliases for one or both of the tables
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Hi,
I am making a report in which i hae to display the data like this:-
If there is a material and it contains batch and that batch furhter conatins sub-batches of it.
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Check the sample Report.
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Program with FM REUSE_ALV_HIERSEQ_LIST_DISPLAY *
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c_gt_vbap TYPE slis_tabname VALUE 'GT_VBAP',
c_gt_vbak TYPE slis_tabname VALUE 'GT_VBAK'.
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PARAMETERS p_max(02) TYPE n DEFAULT '10' OBLIGATORY.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN :
SKIP, BEGIN OF LINE,COMMENT 5(27) v_2 FOR FIELD p_expand. "#EC NEEDED
PARAMETERS p_expand AS CHECKBOX DEFAULT c_x.
SELECTION-SCREEN END OF LINE.
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vbeln TYPE vbak-vbeln, " Sales document
kunnr TYPE vbak-kunnr, " Sold-to party
netwr TYPE vbak-netwr, " Net Value of the Sales Order
erdat TYPE vbak-erdat, " Creation date
waerk TYPE vbak-waerk, " SD document currency
expand TYPE xfeld,
END OF ty_vbak,
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BEGIN OF ty_vbap,
vbeln TYPE vbap-vbeln, " Sales document
posnr TYPE vbap-posnr, " Sales document
matnr TYPE vbap-matnr, " Material number
arktx TYPE vbap-arktx, " Material description
netwr TYPE vbap-netwr, " Net Value of the Sales Order
waerk TYPE vbap-waerk, " SD document currency
END OF ty_vbap.
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1st Table
gt_vbak TYPE TABLE OF ty_vbak,
2nd Table
gt_vbap TYPE TABLE OF ty_vbap.
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v_2 = 'With ''EXPAND'' field'.
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Form F_DISPLAY
FORM f_display.
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DEFINE m_fieldcat.
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append ls_fieldcat to lt_fieldcat.
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ls_sort-fieldname = &2.
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ls_sort TYPE slis_sortinfo_alv,
lt_sort TYPE slis_t_sortinfo_alv," Sort table
ls_fieldcat TYPE slis_fieldcat_alv,
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ls_layout-colwidth_optimize = c_x.
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m_fieldcat c_gt_vbak 'VBELN' 'VBAK' ''.
m_fieldcat c_gt_vbak 'KUNNR' 'VBAK' ''.
m_fieldcat c_gt_vbak 'NETWR' 'VBAK' 'WAERK'.
m_fieldcat c_gt_vbak 'WAERK' 'VBAK' ''.
m_fieldcat c_gt_vbak 'ERDAT' 'VBAK' ''.
m_fieldcat c_gt_vbap 'POSNR' 'VBAP' ''.
m_fieldcat c_gt_vbap 'MATNR' 'VBAP' ''.
m_fieldcat c_gt_vbap 'ARKTX' 'VBAP' ''.
m_fieldcat c_gt_vbap 'NETWR' 'VBAP' 'WAERK'.
m_fieldcat c_gt_vbap 'WAERK' 'VBAP' ''.
m_sort c_gt_vbak 'KUNNR'.
m_sort c_gt_vbap 'NETWR'.
ls_keyinfo-header01 = 'VBELN'.
ls_keyinfo-item01 = 'VBELN'.
ls_keyinfo-item02 = 'POSNR'.
Dipslay Hierarchical list
CALL FUNCTION 'REUSE_ALV_HIERSEQ_LIST_DISPLAY'
EXPORTING
i_callback_program = sy-cprog
i_callback_user_command = 'USER_COMMAND'
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it_sort = lt_sort
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TABLES
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t_outtab_item = gt_vbap
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program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
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CASE is_selfield-tabname.
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Display Sales Order
CALL TRANSACTION 'VA03' AND SKIP FIRST SCREEN.
ENDIF.
ENDCASE.
ENDCASE.
ENDFORM. " USER_COMMAND
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