ABAP Select data from SAP table /IBS/SRB_IS_GEN_SALDO into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /IBS/SRB_IS_GEN_SALDO 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 /IBS/SRB_IS_GEN_SALDO. 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 /IBS/SRB_IS_GEN_SALDO 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_/IBS/SRB_IS_GEN_SALDO TYPE STANDARD TABLE OF /IBS/SRB_IS_GEN_SALDO,
      WA_/IBS/SRB_IS_GEN_SALDO TYPE /IBS/SRB_IS_GEN_SALDO,
      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: </IBS/SRB_IS_GEN_SALDO> TYPE /IBS/SRB_IS_GEN_SALDO.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /IBS/SRB_IS_GEN_SALDO
  INTO TABLE IT_/IBS/SRB_IS_GEN_SALDO.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /IBS/SRB_IS_GEN_SALDO
*  INTO TABLE @DATA(IT_/IBS/SRB_IS_GEN_SALDO2).
*--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_/IBS/SRB_IS_GEN_SALDO INDEX 1 INTO DATA(WA_/IBS/SRB_IS_GEN_SALDO2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/IBS/SRB_IS_GEN_SALDO ASSIGNING </IBS/SRB_IS_GEN_SALDO>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</IBS/SRB_IS_GEN_SALDO>-RBDID = 1.
</IBS/SRB_IS_GEN_SALDO>-RBDNR = 1.
</IBS/SRB_IS_GEN_SALDO>-LIBUE = 1.
</IBS/SRB_IS_GEN_SALDO>-MODID = 1.
</IBS/SRB_IS_GEN_SALDO>-VERTV = 1.

ENDLOOP.

LOOP AT IT_/IBS/SRB_IS_GEN_SALDO INTO WA_/IBS/SRB_IS_GEN_SALDO.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/IBS/SRB_IS_GEN_SALDO-FINRV, sy-vline,
  WA_/IBS/SRB_IS_GEN_SALDO-PARTV, sy-vline,
  WA_/IBS/SRB_IS_GEN_SALDO-RBDKL, sy-vline,
  WA_/IBS/SRB_IS_GEN_SALDO-KTTYP, sy-vline,
  WA_/IBS/SRB_IS_GEN_SALDO-AGEWB, sy-vline,
  WA_/IBS/SRB_IS_GEN_SALDO-AGEWB_T, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/IBS/SRB_IS_GEN_SALDO 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_/IBS/SRB_IS_GEN_SALDO 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_/IBS/SRB_IS_GEN_SALDO INTO WA_/IBS/SRB_IS_GEN_SALDO.


*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 RBDNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/IBS/SRB_IS_GEN_SALDO-RBDNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/IBS/SRB_IS_GEN_SALDO-RBDNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field BSI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/IBS/SRB_IS_GEN_SALDO-BSI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/IBS/SRB_IS_GEN_SALDO-BSI.
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_/IBS/SRB_IS_GEN_SALDO_STR, 
RBDID TYPE STRING,
RBDNR TYPE STRING,
LIBUE TYPE STRING,
MODID TYPE STRING,
VERTV TYPE STRING,
FINRV TYPE STRING,
PARTV TYPE STRING,
RBDKL TYPE STRING,
KTTYP TYPE STRING,
AGEWB TYPE STRING,
AGEWB_T TYPE STRING,
BEWME TYPE STRING,
BWAGR TYPE STRING,
BWAGR_T TYPE STRING,
DATE_START TYPE STRING,
DATE_END TYPE STRING,
WAERV TYPE STRING,
SALDO_GABD TYPE STRING,
SALDO_ZUFU TYPE STRING,
SALDO_RUEK TYPE STRING,
SALDO_AUFL TYPE STRING,
SALDO_UNWI TYPE STRING,
SALDO_VERB TYPE STRING,
SALDO_UMGL TYPE STRING,
SALDO_GBID TYPE STRING,
SALDO_DIRE TYPE STRING,
SALDO_DIRE_ALT TYPE STRING,
SALDO_DIRE_NEU TYPE STRING,
SALDO_ZUFU_NOV TYPE STRING,
SALDO_AUFL_NOV TYPE STRING,
OBLIGO_ORG TYPE STRING,
RS_BASIS_ORG TYPE STRING,
HWAERS TYPE STRING,
SALDO_GABD_H TYPE STRING,
SALDO_ZUFU_H TYPE STRING,
SALDO_RUEK_H TYPE STRING,
SALDO_AUFL_H TYPE STRING,
SALDO_UNWI_H TYPE STRING,
SALDO_VERB_H TYPE STRING,
SALDO_UMGL_H TYPE STRING,
SALDO_GBID_H TYPE STRING,
SALDO_DIRE_H TYPE STRING,
SALDO_DIRE_ALT_H TYPE STRING,
SALDO_DIRE_NEU_H TYPE STRING,
SALDO_ZUFU_NOV_H TYPE STRING,
SALDO_AUFL_NOV_H TYPE STRING,
RBD_GROUP TYPE STRING,
PLIST TYPE STRING,
STIDA TYPE STRING,
BSI TYPE STRING,
RFOREXEFF TYPE STRING,
PARTNAME TYPE STRING,
IMP_CAT TYPE STRING,
IMP_CAT_TEXT TYPE STRING,
SALDO_ZUFU_MOD TYPE STRING,
SALDO_AUFL_MOD TYPE STRING,
SALDO_ZUFU_MOD_H TYPE STRING,
SALDO_AUFL_MOD_H TYPE STRING,
SALDO_TRANS_VERB TYPE STRING,
SALDO_TRANS_DIRE TYPE STRING,
SALDO_TRANS_VERB_H TYPE STRING,
SALDO_TRANS_DIRE_H TYPE STRING,
SALDO_INIT TYPE STRING,
SALDO_INIT_H TYPE STRING,
SALDO_UMWI TYPE STRING,
SALDO_UMWI_H TYPE STRING,
SALDO_TRAN_EI TYPE STRING,
SALDO_TRAN_EI_H TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/IBS/SRB_IS_GEN_SALDO_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_/IBS/SRB_IS_GEN_SALDO_STR-RBDID sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-RBDNR sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-LIBUE sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-MODID sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-VERTV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-FINRV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-PARTV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-RBDKL sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-KTTYP sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-AGEWB sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-AGEWB_T sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-BEWME sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-BWAGR sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-BWAGR_T sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-DATE_START sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-DATE_END sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-WAERV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_GABD sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_RUEK sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UNWI sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_VERB sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UMGL sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_GBID sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE_ALT sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE_NEU sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU_NOV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL_NOV sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-OBLIGO_ORG sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-RS_BASIS_ORG sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-HWAERS sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_GABD_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_RUEK_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UNWI_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_VERB_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UMGL_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_GBID_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE_ALT_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_DIRE_NEU_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU_NOV_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL_NOV_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-RBD_GROUP sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-PLIST sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-STIDA sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-BSI sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-RFOREXEFF sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-PARTNAME sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-IMP_CAT sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-IMP_CAT_TEXT sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU_MOD sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL_MOD sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_ZUFU_MOD_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_AUFL_MOD_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRANS_VERB sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRANS_DIRE sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRANS_VERB_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRANS_DIRE_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_INIT sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_INIT_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UMWI sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_UMWI_H sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRAN_EI sy-vline 
WA_/IBS/SRB_IS_GEN_SALDO_STR-SALDO_TRAN_EI_H sy-vline      INTO ld_text SEPARATED BY SPACE.

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