ABAP Select data from SAP table CRMV_FICA_TAPSTR into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CRMV_FICA_TAPSTR
*  INTO TABLE @DATA(IT_CRMV_FICA_TAPSTR2).
*--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_CRMV_FICA_TAPSTR INDEX 1 INTO DATA(WA_CRMV_FICA_TAPSTR2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<CRMV_FICA_TAPSTR>-MANDT = 1.
<CRMV_FICA_TAPSTR>-PROFILE = 1.
<CRMV_FICA_TAPSTR>-TEXT = 1.
<CRMV_FICA_TAPSTR>-CARD_PAY = 1.
<CRMV_FICA_TAPSTR>-OT_CARD_PAY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CRMV_FICA_TAPSTR-BANK_PAY, sy-vline,
  WA_CRMV_FICA_TAPSTR-CHECK_PAY, sy-vline,
  WA_CRMV_FICA_TAPSTR-BANK_TANS_PAY, sy-vline,
  WA_CRMV_FICA_TAPSTR-CARD_ON_AUT, sy-vline,
  WA_CRMV_FICA_TAPSTR-PAY_PARTIAL, sy-vline,
  WA_CRMV_FICA_TAPSTR-OPENIP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_CRMV_FICA_TAPSTR 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_CRMV_FICA_TAPSTR 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_CRMV_FICA_TAPSTR INTO WA_CRMV_FICA_TAPSTR.


*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_CRMV_FICA_TAPSTR_STR, 
MANDT TYPE STRING,
PROFILE TYPE STRING,
TEXT TYPE STRING,
CARD_PAY TYPE STRING,
OT_CARD_PAY TYPE STRING,
BANK_PAY TYPE STRING,
CHECK_PAY TYPE STRING,
BANK_TANS_PAY TYPE STRING,
CARD_ON_AUT TYPE STRING,
PAY_PARTIAL TYPE STRING,
OPENIP TYPE STRING,
CLEAREDIP TYPE STRING,
INTTYPE TYPE STRING,
DEFCUR TYPE STRING,
LOCKDATRANGE TYPE STRING,
PAYDATRANGE TYPE STRING,
PAYBETRRANGE TYPE STRING,
ACCITEMVIEW TYPE STRING,
ACCDOCVIEW TYPE STRING,
VALTOCHANGE TYPE STRING,
VALTODEF TYPE STRING,
PAYOUT TYPE STRING,
REFIDCHANGE TYPE STRING,
TEXTID TYPE STRING,
DETAILVIEW TYPE STRING,
REMOTESEARCH TYPE STRING,
ACCDEFVIEW TYPE STRING,
CARD_PAYOUT TYPE STRING,
OT_CARD_PAYOUT TYPE STRING,
BANK_PAYOUT TYPE STRING,
CHECK_PAYOUT TYPE STRING,
DISP_PROFILE TYPE STRING,
PAYDISPALLOC TYPE STRING,
CARD_AUT_PAYOUT TYPE STRING,
ACCMAXVKONT TYPE STRING,
ACCMAXITEM TYPE STRING,
ACCMAXVTREF TYPE STRING,
AC_VIEWOPTION TYPE STRING,
AC_TOTALVIEW TYPE STRING,
AC_OITEMBAL TYPE STRING,
ADJ_PROFIL TYPE STRING,
PAY_MAX_RESULT TYPE STRING,
PAY_MAX_PROCESS TYPE STRING,
BALVERS TYPE STRING,
CMACTIVE TYPE STRING,
FICAREL TYPE STRING,
WO_XCOLL_DEF TYPE STRING,
WO_XCOLL_OVW TYPE STRING,
WO_XRULE_DEF TYPE STRING,
WO_XRULE_OVW TYPE STRING,
WO_EVERINV_DEF TYPE STRING,
WO_EVERINV_OVW TYPE STRING,
CC_CHECK_GROUP TYPE STRING,
CC_CHECK_GRP_OUT TYPE STRING,
TECHN_RESOURCE_TYPE TYPE STRING,
COUNTER_VIEW_ID TYPE STRING,
SHOW_MDBAR TYPE STRING,
XTOTALS_IN_TWAER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_CRMV_FICA_TAPSTR_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_CRMV_FICA_TAPSTR_STR-MANDT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PROFILE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-TEXT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CARD_PAY sy-vline 
WA_CRMV_FICA_TAPSTR_STR-OT_CARD_PAY sy-vline 
WA_CRMV_FICA_TAPSTR_STR-BANK_PAY sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CHECK_PAY sy-vline 
WA_CRMV_FICA_TAPSTR_STR-BANK_TANS_PAY sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CARD_ON_AUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAY_PARTIAL sy-vline 
WA_CRMV_FICA_TAPSTR_STR-OPENIP sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CLEAREDIP sy-vline 
WA_CRMV_FICA_TAPSTR_STR-INTTYPE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-DEFCUR sy-vline 
WA_CRMV_FICA_TAPSTR_STR-LOCKDATRANGE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAYDATRANGE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAYBETRRANGE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCITEMVIEW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCDOCVIEW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-VALTOCHANGE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-VALTODEF sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-REFIDCHANGE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-TEXTID sy-vline 
WA_CRMV_FICA_TAPSTR_STR-DETAILVIEW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-REMOTESEARCH sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCDEFVIEW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CARD_PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-OT_CARD_PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-BANK_PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CHECK_PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-DISP_PROFILE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAYDISPALLOC sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CARD_AUT_PAYOUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCMAXVKONT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCMAXITEM sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ACCMAXVTREF sy-vline 
WA_CRMV_FICA_TAPSTR_STR-AC_VIEWOPTION sy-vline 
WA_CRMV_FICA_TAPSTR_STR-AC_TOTALVIEW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-AC_OITEMBAL sy-vline 
WA_CRMV_FICA_TAPSTR_STR-ADJ_PROFIL sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAY_MAX_RESULT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-PAY_MAX_PROCESS sy-vline 
WA_CRMV_FICA_TAPSTR_STR-BALVERS sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CMACTIVE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-FICAREL sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_XCOLL_DEF sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_XCOLL_OVW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_XRULE_DEF sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_XRULE_OVW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_EVERINV_DEF sy-vline 
WA_CRMV_FICA_TAPSTR_STR-WO_EVERINV_OVW sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CC_CHECK_GROUP sy-vline 
WA_CRMV_FICA_TAPSTR_STR-CC_CHECK_GRP_OUT sy-vline 
WA_CRMV_FICA_TAPSTR_STR-TECHN_RESOURCE_TYPE sy-vline 
WA_CRMV_FICA_TAPSTR_STR-COUNTER_VIEW_ID sy-vline 
WA_CRMV_FICA_TAPSTR_STR-SHOW_MDBAR sy-vline 
WA_CRMV_FICA_TAPSTR_STR-XTOTALS_IN_TWAER sy-vline      INTO ld_text SEPARATED BY SPACE.

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