ABAP Select data from SAP table CRMCO_COSTING_DATA_CO 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 CRMCO_COSTING_DATA_CO 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 CRMCO_COSTING_DATA_CO. 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 CRMCO_COSTING_DATA_CO 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_CRMCO_COSTING_DATA_CO TYPE STANDARD TABLE OF CRMCO_COSTING_DATA_CO,
      WA_CRMCO_COSTING_DATA_CO TYPE CRMCO_COSTING_DATA_CO,
      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: <CRMCO_COSTING_DATA_CO> TYPE CRMCO_COSTING_DATA_CO.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_CRMCO_COSTING_DATA_CO.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM CRMCO_COSTING_DATA_CO
  INTO TABLE IT_CRMCO_COSTING_DATA_CO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMCO_COSTING_DATA_CO
*  INTO TABLE @DATA(IT_CRMCO_COSTING_DATA_CO2).
*--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_CRMCO_COSTING_DATA_CO INDEX 1 INTO DATA(WA_CRMCO_COSTING_DATA_CO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CRMCO_COSTING_DATA_CO ASSIGNING <CRMCO_COSTING_DATA_CO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMCO_COSTING_DATA_CO>-OBJECT_ID = 1.
<CRMCO_COSTING_DATA_CO>-TYPPS = 1.
<CRMCO_COSTING_DATA_CO>-MATNR = 1.
<CRMCO_COSTING_DATA_CO>-WERKS = 1.
<CRMCO_COSTING_DATA_CO>-KOSTL = 1.
ENDLOOP.

LOOP AT IT_CRMCO_COSTING_DATA_CO INTO WA_CRMCO_COSTING_DATA_CO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMCO_COSTING_DATA_CO-LSTAR, sy-vline,
WA_CRMCO_COSTING_DATA_CO-ASNUM, sy-vline,
WA_CRMCO_COSTING_DATA_CO-EKORG, sy-vline,
WA_CRMCO_COSTING_DATA_CO-LIFNR, sy-vline,
WA_CRMCO_COSTING_DATA_CO-MENGE, sy-vline,
WA_CRMCO_COSTING_DATA_CO-MEEHT, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CRMCO_COSTING_DATA_CO 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_CRMCO_COSTING_DATA_CO 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_CRMCO_COSTING_DATA_CO INTO WA_CRMCO_COSTING_DATA_CO. *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.

*Conversion exit MATN1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-MATNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KOSTL CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-KOSTL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ASNUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-ASNUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-ASNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field LIFNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-LIFNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-LIFNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field MEEHT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-MEEHT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-MEEHT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field KSTAR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-KSTAR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-KSTAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WERT CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-WERT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-WERT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field WERTF CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-WERTF IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-WERTF.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field TOTAL CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-TOTAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-TOTAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AC152, internal->external for field FIXED CALL FUNCTION 'CONVERSION_EXIT_AC152_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-FIXED IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-FIXED.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field UNIT_OF_MEASURE CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CRMCO_COSTING_DATA_CO-UNIT_OF_MEASURE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CRMCO_COSTING_DATA_CO-UNIT_OF_MEASURE.
WRITE:/ 'New Value:', ld_input.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_CRMCO_COSTING_DATA_CO_STR,
OBJECT_ID TYPE STRING,
TYPPS TYPE STRING,
MATNR TYPE STRING,
WERKS TYPE STRING,
KOSTL TYPE STRING,
LSTAR TYPE STRING,
ASNUM TYPE STRING,
EKORG TYPE STRING,
LIFNR TYPE STRING,
MENGE TYPE STRING,
MEEHT TYPE STRING,
KSTAR TYPE STRING,
WERT TYPE STRING,
WERTF TYPE STRING,
WAERS TYPE STRING,
PRICE TYPE STRING,
TOTAL TYPE STRING,
FIXED TYPE STRING,
PRICE_UNIT TYPE STRING,
QUANTITY TYPE STRING,
UNIT_OF_MEASURE TYPE STRING,
VALUATION_DATE TYPE STRING,
LATE_SCHED_FIN_DATE TYPE STRING,
DESCRIPT TYPE STRING,END OF T_EKKO_STR. DATA: WA_CRMCO_COSTING_DATA_CO_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_CRMCO_COSTING_DATA_CO_STR-OBJECT_ID sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-TYPPS sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-MATNR sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-WERKS sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-KOSTL sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-LSTAR sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-ASNUM sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-EKORG sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-LIFNR sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-MENGE sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-MEEHT sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-KSTAR sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-WERT sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-WERTF sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-WAERS sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-PRICE sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-TOTAL sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-FIXED sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-PRICE_UNIT sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-QUANTITY sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-UNIT_OF_MEASURE sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-VALUATION_DATE sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-LATE_SCHED_FIN_DATE sy-vline
WA_CRMCO_COSTING_DATA_CO_STR-DESCRIPT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.