ABAP Select data from SAP table /BI0/C_0404 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 /BI0/C_0404 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 /BI0/C_0404. 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 /BI0/C_0404 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_/BI0/C_0404 TYPE STANDARD TABLE OF /BI0/C_0404,
WA_/BI0/C_0404 TYPE /BI0/C_0404,
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: </BI0/C_0404> TYPE /BI0/C_0404.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/BI0/C_0404.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /BI0/C_0404
INTO TABLE IT_/BI0/C_0404.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /BI0/C_0404
* INTO TABLE @DATA(IT_/BI0/C_04042).
*--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_/BI0/C_0404 INDEX 1 INTO DATA(WA_/BI0/C_04042).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/BI0/C_0404 ASSIGNING </BI0/C_0404>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</BI0/C_0404>-RUN_ID = 1.
</BI0/C_0404>-WORKITEM_ID = 1.
</BI0/C_0404>-COLL_SPECIALIST = 1.
</BI0/C_0404>-COLL_GROUP = 1.
</BI0/C_0404>-PARTNER = 1.
ENDLOOP. LOOP AT IT_/BI0/C_0404 INTO WA_/BI0/C_0404. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/BI0/C_0404-CUSTOMER, sy-vline,
WA_/BI0/C_0404-COLL_SEGMENT, sy-vline,
WA_/BI0/C_0404-COLL_STRATEGY, sy-vline,
WA_/BI0/C_0404-STRATEGY_VERSION, sy-vline,
WA_/BI0/C_0404-PERCENTAGE, sy-vline,
WA_/BI0/C_0404-PRIORITY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/BI0/C_0404 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_/BI0/C_0404 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_/BI0/C_0404 INTO WA_/BI0/C_0404. *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_/BI0/C_0404_STR,
RUN_ID TYPE STRING,
WORKITEM_ID TYPE STRING,
COLL_SPECIALIST TYPE STRING,
COLL_GROUP TYPE STRING,
PARTNER TYPE STRING,
CUSTOMER TYPE STRING,
COLL_SEGMENT TYPE STRING,
COLL_STRATEGY TYPE STRING,
STRATEGY_VERSION TYPE STRING,
PERCENTAGE TYPE STRING,
PRIORITY TYPE STRING,
STATUS TYPE STRING,
AMT_TO_BE_COLL TYPE STRING,
PROMISED_AMT TYPE STRING,
PROMISED_CURR TYPE STRING,
DISPUTED_AMT TYPE STRING,
DISPUTED_CURR TYPE STRING,
ITEM_COUNT TYPE STRING,
OPEN_COUNT TYPE STRING,
REACHED_COUNT TYPE STRING,
CCT_COUNT TYPE STRING,
WL_ITEM_DATE TYPE STRING,
CURRENCY TYPE STRING,
LOGSYS TYPE STRING,
CHANGE_TIME TYPE STRING,
RECORD_MODE TYPE STRING,END OF T_EKKO_STR. DATA: WA_/BI0/C_0404_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_/BI0/C_0404_STR-RUN_ID sy-vline
WA_/BI0/C_0404_STR-WORKITEM_ID sy-vline
WA_/BI0/C_0404_STR-COLL_SPECIALIST sy-vline
WA_/BI0/C_0404_STR-COLL_GROUP sy-vline
WA_/BI0/C_0404_STR-PARTNER sy-vline
WA_/BI0/C_0404_STR-CUSTOMER sy-vline
WA_/BI0/C_0404_STR-COLL_SEGMENT sy-vline
WA_/BI0/C_0404_STR-COLL_STRATEGY sy-vline
WA_/BI0/C_0404_STR-STRATEGY_VERSION sy-vline
WA_/BI0/C_0404_STR-PERCENTAGE sy-vline
WA_/BI0/C_0404_STR-PRIORITY sy-vline
WA_/BI0/C_0404_STR-STATUS sy-vline
WA_/BI0/C_0404_STR-AMT_TO_BE_COLL sy-vline
WA_/BI0/C_0404_STR-PROMISED_AMT sy-vline
WA_/BI0/C_0404_STR-PROMISED_CURR sy-vline
WA_/BI0/C_0404_STR-DISPUTED_AMT sy-vline
WA_/BI0/C_0404_STR-DISPUTED_CURR sy-vline
WA_/BI0/C_0404_STR-ITEM_COUNT sy-vline
WA_/BI0/C_0404_STR-OPEN_COUNT sy-vline
WA_/BI0/C_0404_STR-REACHED_COUNT sy-vline
WA_/BI0/C_0404_STR-CCT_COUNT sy-vline
WA_/BI0/C_0404_STR-WL_ITEM_DATE sy-vline
WA_/BI0/C_0404_STR-CURRENCY sy-vline
WA_/BI0/C_0404_STR-LOGSYS sy-vline
WA_/BI0/C_0404_STR-CHANGE_TIME sy-vline
WA_/BI0/C_0404_STR-RECORD_MODE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.