ABAP Select data from SAP table UMB_YS_BSC_TREE_MINI into internal table
Get Example source ABAP code based on a different SAP table
Below is a number of ABAP code snippets to demonstrate how to select data from SAP UMB_YS_BSC_TREE_MINI table and store it within an internal table, including using the newer @DATA inline declaration methods. It also shows you various ways to process this data using ABAP work area, inline declaration or field symbols including executing all the relevant CONVERSION_EXIT routines specific to UMB_YS_BSC_TREE_MINI. See here for more generic Select statement tips.
Sometimes data within SAP is stored within the database table in a different format to what it is displayed to the user. These input/output conversation FM routines are what translates the data between the two formats.
There is also a full declaration of the UMB_YS_BSC_TREE_MINI table where each field has a char/string type for you to simply copy and paste. This allows you to use processing that is only available to these field types such as the CONCATENATE statement.
DATA: IT_UMB_YS_BSC_TREE_MINI TYPE STANDARD TABLE OF UMB_YS_BSC_TREE_MINI,
WA_UMB_YS_BSC_TREE_MINI TYPE UMB_YS_BSC_TREE_MINI,
GD_STR TYPE STRING.
DATA: lo_typedescr type REF TO cl_abap_typedescr.
DATA: lv_fieldname type fieldname.
FIELD-SYMBOLS: <FIELD> TYPE any.
FIELD-SYMBOLS: <UMB_YS_BSC_TREE_MINI> TYPE UMB_YS_BSC_TREE_MINI.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_UMB_YS_BSC_TREE_MINI.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM UMB_YS_BSC_TREE_MINI
INTO TABLE IT_UMB_YS_BSC_TREE_MINI.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM UMB_YS_BSC_TREE_MINI
* INTO TABLE @DATA(IT_UMB_YS_BSC_TREE_MINI2).
*--Further methods of using ABAP code to select data from SAP database tables
*You can also declare the header/work area using the in-line DATA declaration method
READ TABLE IT_UMB_YS_BSC_TREE_MINI INDEX 1 INTO DATA(WA_UMB_YS_BSC_TREE_MINI2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_UMB_YS_BSC_TREE_MINI ASSIGNING <UMB_YS_BSC_TREE_MINI>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<UMB_YS_BSC_TREE_MINI>-KEYTYPE = 1.
<UMB_YS_BSC_TREE_MINI>-OBJKEY = 1.
<UMB_YS_BSC_TREE_MINI>-NODE_KEY = 1.
<UMB_YS_BSC_TREE_MINI>-PARENT_KEY = 1.
<UMB_YS_BSC_TREE_MINI>-TREE_LEVEL = 1.
ENDLOOP. LOOP AT IT_UMB_YS_BSC_TREE_MINI INTO WA_UMB_YS_BSC_TREE_MINI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_UMB_YS_BSC_TREE_MINI-LTXT, sy-vline,
WA_UMB_YS_BSC_TREE_MINI-STATUS, sy-vline,
WA_UMB_YS_BSC_TREE_MINI-SCORE, sy-vline,
WA_UMB_YS_BSC_TREE_MINI-OWNER, sy-vline,
WA_UMB_YS_BSC_TREE_MINI-OWNERTXT, sy-vline,
WA_UMB_YS_BSC_TREE_MINI-STATGEN, sy-vline.
ENDLOOP. *Add any further fields from structure WA_UMB_YS_BSC_TREE_MINI you want to display... WRITE:/ sy-uline. * Aternatively use generic code to Write field values (and NAME) to screen report DO. ASSIGN COMPONENT sy-index OF STRUCTURE wa_UMB_YS_BSC_TREE_MINI TO <field>. IF sy-subrc <> 0. EXIT. ENDIF. WRITE:/ 'Field Value', <field>, sy-vline. gd_str = <field> . lo_typedescr ?= CL_ABAP_DATADESCR=>DESCRIBE_BY_DATA( <field> ). lv_fieldname = lo_typedescr->GET_RELATIVE_NAME( ). WRITE:/ 'Field Name', lv_fieldname. ENDDO. *Redo loop but convert all fields from internal to out value LOOP AT IT_UMB_YS_BSC_TREE_MINI INTO WA_UMB_YS_BSC_TREE_MINI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Convert all fields to display/output versions using conversion routines PERFORM convert_all_field_values CHANGING wa_EKKO. ENDLOOP. *&---------------------------------------------------------------------* *& Form convert_all_field_values *&---------------------------------------------------------------------* FORM convert_all_field_values CHANGING p_EKKO LIKE wa_EKKO. DATA: ld_input(1000) TYPE c, ld_output(1000) TYPE C.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_UMB_YS_BSC_TREE_MINI_STR,
KEYTYPE TYPE STRING,
OBJKEY TYPE STRING,
NODE_KEY TYPE STRING,
PARENT_KEY TYPE STRING,
TREE_LEVEL TYPE STRING,
LTXT TYPE STRING,
STATUS TYPE STRING,
SCORE TYPE STRING,
OWNER TYPE STRING,
OWNERTXT TYPE STRING,
STATGEN TYPE STRING,
NOAC TYPE STRING,
COL01 TYPE STRING,
COL02 TYPE STRING,
COL03 TYPE STRING,
COL04 TYPE STRING,
COL05 TYPE STRING,
COL06 TYPE STRING,
COL07 TYPE STRING,
COL08 TYPE STRING,
COL09 TYPE STRING,
COL10 TYPE STRING,END OF T_EKKO_STR. DATA: WA_UMB_YS_BSC_TREE_MINI_STR type T_EKKO_STR. DATA: ld_text TYPE string. LOOP AT IT_EKKO INTO WA_EKKO. MOVE-CORRESPONDING wa_EKKO TO WA_EKKO_STR. CONCATENATE: sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-KEYTYPE sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-OBJKEY sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-NODE_KEY sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-PARENT_KEY sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-TREE_LEVEL sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-LTXT sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-STATUS sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-SCORE sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-OWNER sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-OWNERTXT sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-STATGEN sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-NOAC sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL01 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL02 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL03 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL04 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL05 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL06 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL07 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL08 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL09 sy-vline
WA_UMB_YS_BSC_TREE_MINI_STR-COL10 sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
