ABAP Select data from SAP table FAC_ACC_DET_S_CASHJOURNAL 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 FAC_ACC_DET_S_CASHJOURNAL 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 FAC_ACC_DET_S_CASHJOURNAL. 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 FAC_ACC_DET_S_CASHJOURNAL 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_FAC_ACC_DET_S_CASHJOURNAL TYPE STANDARD TABLE OF FAC_ACC_DET_S_CASHJOURNAL,
      WA_FAC_ACC_DET_S_CASHJOURNAL TYPE FAC_ACC_DET_S_CASHJOURNAL,
      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: <FAC_ACC_DET_S_CASHJOURNAL> TYPE FAC_ACC_DET_S_CASHJOURNAL.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM FAC_ACC_DET_S_CASHJOURNAL
*  INTO TABLE @DATA(IT_FAC_ACC_DET_S_CASHJOURNAL2).
*--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_FAC_ACC_DET_S_CASHJOURNAL INDEX 1 INTO DATA(WA_FAC_ACC_DET_S_CASHJOURNAL2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<FAC_ACC_DET_S_CASHJOURNAL>-ROW_ID = 1.
<FAC_ACC_DET_S_CASHJOURNAL>-ACTION = 1.
<FAC_ACC_DET_S_CASHJOURNAL>-COMP_CODE = 1.
<FAC_ACC_DET_S_CASHJOURNAL>-CAJO_NUMBER = 1.
<FAC_ACC_DET_S_CASHJOURNAL>-GL_ACCOUNT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_FAC_ACC_DET_S_CASHJOURNAL-CURRENCY, sy-vline,
  WA_FAC_ACC_DET_S_CASHJOURNAL-CJCLOSED, sy-vline,
  WA_FAC_ACC_DET_S_CASHJOURNAL-DOC_TYPE_SK, sy-vline,
  WA_FAC_ACC_DET_S_CASHJOURNAL-DOC_TYPE_SO, sy-vline,
  WA_FAC_ACC_DET_S_CASHJOURNAL-DOC_TYPE_KZ, sy-vline,
  WA_FAC_ACC_DET_S_CASHJOURNAL-DOC_TYPE_KG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_FAC_ACC_DET_S_CASHJOURNAL 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_FAC_ACC_DET_S_CASHJOURNAL 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_FAC_ACC_DET_S_CASHJOURNAL INTO WA_FAC_ACC_DET_S_CASHJOURNAL.


*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 GL_ACCOUNT
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_FAC_ACC_DET_S_CASHJOURNAL-GL_ACCOUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_FAC_ACC_DET_S_CASHJOURNAL-GL_ACCOUNT.
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_FAC_ACC_DET_S_CASHJOURNAL_STR, 
ROW_ID TYPE STRING,
ACTION TYPE STRING,
COMP_CODE TYPE STRING,
CAJO_NUMBER TYPE STRING,
GL_ACCOUNT TYPE STRING,
CURRENCY TYPE STRING,
CJCLOSED TYPE STRING,
DOC_TYPE_SK TYPE STRING,
DOC_TYPE_SO TYPE STRING,
DOC_TYPE_KZ TYPE STRING,
DOC_TYPE_KG TYPE STRING,
DOC_TYPE_DZ TYPE STRING,
DOC_TYPE_DG TYPE STRING,
NUMBERING_OUT TYPE STRING,
NUMBERING_IN TYPE STRING,
NUMBERING_IN_CHE TYPE STRING,
CHECKSUMSPLIT TYPE STRING,
CAJO_NAME TYPE STRING,
BEGRU TYPE STRING,
CJSUBST TYPE STRING,
CJSIMULTAN TYPE STRING,
PERSON1 TYPE STRING,
PERSON2 TYPE STRING,
TEXT TYPE STRING,
COMP_CODE_TEXT TYPE STRING,
CURRENCY_TEXT TYPE STRING,
GL_ACCOUNT_TEXT TYPE STRING,
CHECKSUMSPLIT_TEXT TYPE STRING,
DOC_TYPE_SK_TEXT TYPE STRING,
DOC_TYPE_SO_TEXT TYPE STRING,
DOC_TYPE_KZ_TEXT TYPE STRING,
DOC_TYPE_KG_TEXT TYPE STRING,
DOC_TYPE_DZ_TEXT TYPE STRING,
DOC_TYPE_DG_TEXT TYPE STRING,
ETAG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_FAC_ACC_DET_S_CASHJOURNAL_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_FAC_ACC_DET_S_CASHJOURNAL_STR-ROW_ID sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-ACTION sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-COMP_CODE sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CAJO_NUMBER sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-GL_ACCOUNT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CURRENCY sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CJCLOSED sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_SK sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_SO sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_KZ sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_KG sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_DZ sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_DG sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-NUMBERING_OUT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-NUMBERING_IN sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-NUMBERING_IN_CHE sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CHECKSUMSPLIT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CAJO_NAME sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-BEGRU sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CJSUBST sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CJSIMULTAN sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-PERSON1 sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-PERSON2 sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-COMP_CODE_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CURRENCY_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-GL_ACCOUNT_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-CHECKSUMSPLIT_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_SK_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_SO_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_KZ_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_KG_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_DZ_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-DOC_TYPE_DG_TEXT sy-vline 
WA_FAC_ACC_DET_S_CASHJOURNAL_STR-ETAG sy-vline      INTO ld_text SEPARATED BY SPACE.

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