ABAP Select data from SAP table FCOMS_CR_ISR_CC_DBDATA into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP FCOMS_CR_ISR_CC_DBDATA 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 FCOMS_CR_ISR_CC_DBDATA. 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 FCOMS_CR_ISR_CC_DBDATA 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_FCOMS_CR_ISR_CC_DBDATA TYPE STANDARD TABLE OF FCOMS_CR_ISR_CC_DBDATA,
      WA_FCOMS_CR_ISR_CC_DBDATA TYPE FCOMS_CR_ISR_CC_DBDATA,
      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: <FCOMS_CR_ISR_CC_DBDATA> TYPE FCOMS_CR_ISR_CC_DBDATA.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FCOMS_CR_ISR_CC_DBDATA
*  INTO TABLE @DATA(IT_FCOMS_CR_ISR_CC_DBDATA2).
*--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_FCOMS_CR_ISR_CC_DBDATA INDEX 1 INTO DATA(WA_FCOMS_CR_ISR_CC_DBDATA2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_FCOMS_CR_ISR_CC_DBDATA ASSIGNING <FCOMS_CR_ISR_CC_DBDATA>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FCOMS_CR_ISR_CC_DBDATA>-PERSON_IN_CHARGE_OLD = 1.
<FCOMS_CR_ISR_CC_DBDATA>-DEPARTMENT_OLD = 1.
<FCOMS_CR_ISR_CC_DBDATA>-COSTCENTER_TYPE_OLD = 1.
<FCOMS_CR_ISR_CC_DBDATA>-COSTCTR_HIER_GRP_OLD = 1.
<FCOMS_CR_ISR_CC_DBDATA>-COMP_CODE_OLD = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FCOMS_CR_ISR_CC_DBDATA-BUS_AREA_OLD, sy-vline,
  WA_FCOMS_CR_ISR_CC_DBDATA-CURRENCY_OLD, sy-vline,
  WA_FCOMS_CR_ISR_CC_DBDATA-CURRENCY_ISO_OLD, sy-vline,
  WA_FCOMS_CR_ISR_CC_DBDATA-PROFIT_CTR_OLD, sy-vline,
  WA_FCOMS_CR_ISR_CC_DBDATA-RECORD_QUANTITY_OLD, sy-vline,
  WA_FCOMS_CR_ISR_CC_DBDATA-LOCK_IND_ACTUAL_PRIMARY_CO_OLD, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FCOMS_CR_ISR_CC_DBDATA 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_FCOMS_CR_ISR_CC_DBDATA 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_FCOMS_CR_ISR_CC_DBDATA INTO WA_FCOMS_CR_ISR_CC_DBDATA.


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

*Conversion exit ISOLA, internal->external for field TELCO_LANGU_OLD
CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT'
  EXPORTING
    input =                      WA_FCOMS_CR_ISR_CC_DBDATA-TELCO_LANGU_OLD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCOMS_CR_ISR_CC_DBDATA-TELCO_LANGU_OLD.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit ALPHA, internal->external for field JV_OTYPE_OLD
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FCOMS_CR_ISR_CC_DBDATA-JV_OTYPE_OLD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FCOMS_CR_ISR_CC_DBDATA-JV_OTYPE_OLD.
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_FCOMS_CR_ISR_CC_DBDATA_STR, 
PERSON_IN_CHARGE_OLD TYPE STRING,
DEPARTMENT_OLD TYPE STRING,
COSTCENTER_TYPE_OLD TYPE STRING,
COSTCTR_HIER_GRP_OLD TYPE STRING,
COMP_CODE_OLD TYPE STRING,
BUS_AREA_OLD TYPE STRING,
CURRENCY_OLD TYPE STRING,
CURRENCY_ISO_OLD TYPE STRING,
PROFIT_CTR_OLD TYPE STRING,
RECORD_QUANTITY_OLD TYPE STRING,
LOCK_IND_ACTUAL_PRIMARY_CO_OLD TYPE STRING,
LOCK_IND_PLAN_PRIMARY_CO_OLD TYPE STRING,
LOCK_IND_ACT_SECONDARY_CO_OLD TYPE STRING,
LOCK_IND_PLAN_SECONDARY_CO_OLD TYPE STRING,
LOCK_IND_ACTUAL_REVENUES_OLD TYPE STRING,
LOCK_IND_PLAN_REVENUES_OLD TYPE STRING,
LOCK_IND_COMMITMENT_UPDATE_OLD TYPE STRING,
CONDITION_TABLE_USAGE_OLD TYPE STRING,
APPLICATION_OLD TYPE STRING,
CSTG_SHEET_OLD TYPE STRING,
ACTY_INDEP_TEMPLATE_OLD TYPE STRING,
ACTY_DEP_TEMPLATE_OLD TYPE STRING,
ADDR_TITLE_OLD TYPE STRING,
ADDR_NAME1_OLD TYPE STRING,
ADDR_NAME2_OLD TYPE STRING,
ADDR_NAME3_OLD TYPE STRING,
ADDR_NAME4_OLD TYPE STRING,
ADDR_STREET_OLD TYPE STRING,
ADDR_CITY_OLD TYPE STRING,
ADDR_DISTRICT_OLD TYPE STRING,
ADDR_COUNTRY_OLD TYPE STRING,
ADDR_COUNTRY_ISO_OLD TYPE STRING,
ADDR_TAXJURCODE_OLD TYPE STRING,
ADDR_PO_BOX_OLD TYPE STRING,
ADDR_POSTL_CODE_OLD TYPE STRING,
ADDR_POBX_PCD_OLD TYPE STRING,
ADDR_REGION_OLD TYPE STRING,
TELCO_LANGU_OLD TYPE STRING,
TELCO_LANGU_ISO_OLD TYPE STRING,
TELCO_TELEPHONE_OLD TYPE STRING,
TELCO_TELEPHONE2_OLD TYPE STRING,
TELCO_TELEBOX_OLD TYPE STRING,
TELCO_TELEX_OLD TYPE STRING,
TELCO_FAX_NUMBER_OLD TYPE STRING,
TELCO_TELETEX_OLD TYPE STRING,
TELCO_PRINTER_OLD TYPE STRING,
TELCO_DATA_LINE_OLD TYPE STRING,
JV_VENTURE_OLD TYPE STRING,
JV_REC_IND_OLD TYPE STRING,
JV_EQUITY_TYP_OLD TYPE STRING,
JV_OTYPE_OLD TYPE STRING,
JV_JIBCL_OLD TYPE STRING,
JV_JIBSA_OLD TYPE STRING,
NAME_OLD TYPE STRING,
DESCRIPT_OLD TYPE STRING,
FUNC_AREA_OLD TYPE STRING,
ACTY_DEP_TEMPLATE_ALL_CC_OLD TYPE STRING,
ACTY_INDEP_TEMPLATE_ALL_CC_OLD TYPE STRING,
FUNC_AREA_LONG_OLD TYPE STRING,
PERSON_IN_CHARGE_USER_OLD TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FCOMS_CR_ISR_CC_DBDATA_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_FCOMS_CR_ISR_CC_DBDATA_STR-PERSON_IN_CHARGE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-DEPARTMENT_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-COSTCENTER_TYPE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-COSTCTR_HIER_GRP_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-COMP_CODE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-BUS_AREA_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-CURRENCY_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-CURRENCY_ISO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-PROFIT_CTR_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-RECORD_QUANTITY_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_ACTUAL_PRIMARY_CO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_PLAN_PRIMARY_CO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_ACT_SECONDARY_CO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_PLAN_SECONDARY_CO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_ACTUAL_REVENUES_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_PLAN_REVENUES_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-LOCK_IND_COMMITMENT_UPDATE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-CONDITION_TABLE_USAGE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-APPLICATION_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-CSTG_SHEET_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ACTY_INDEP_TEMPLATE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ACTY_DEP_TEMPLATE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_TITLE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_NAME1_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_NAME2_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_NAME3_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_NAME4_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_STREET_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_CITY_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_DISTRICT_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_COUNTRY_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_COUNTRY_ISO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_TAXJURCODE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_PO_BOX_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_POSTL_CODE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_POBX_PCD_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ADDR_REGION_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_LANGU_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_LANGU_ISO_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_TELEPHONE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_TELEPHONE2_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_TELEBOX_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_TELEX_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_FAX_NUMBER_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_TELETEX_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_PRINTER_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-TELCO_DATA_LINE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_VENTURE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_REC_IND_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_EQUITY_TYP_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_OTYPE_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_JIBCL_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-JV_JIBSA_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-NAME_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-DESCRIPT_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-FUNC_AREA_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ACTY_DEP_TEMPLATE_ALL_CC_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-ACTY_INDEP_TEMPLATE_ALL_CC_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-FUNC_AREA_LONG_OLD sy-vline 
WA_FCOMS_CR_ISR_CC_DBDATA_STR-PERSON_IN_CHARGE_USER_OLD sy-vline      INTO ld_text SEPARATED BY SPACE.

*Add any further fields from structure WA_EKKO_STR you want to CONCATENATE...
ENDLOOP.
ENDFORM.