ABAP Select data from SAP table J_1BINLIND into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_1BINLIND 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 J_1BINLIND. 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 J_1BINLIND 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_J_1BINLIND TYPE STANDARD TABLE OF J_1BINLIND,
      WA_J_1BINLIND TYPE J_1BINLIND,
      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: <J_1BINLIND> TYPE J_1BINLIND.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_1BINLIND.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_1BINLIND
  INTO TABLE IT_J_1BINLIND.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_1BINLIND
*  INTO TABLE @DATA(IT_J_1BINLIND2).
*--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_J_1BINLIND INDEX 1 INTO DATA(WA_J_1BINLIND2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_1BINLIND ASSIGNING <J_1BINLIND>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_1BINLIND>-NFQTY = 1.
<J_1BINLIND>-NFUNT = 1.
<J_1BINLIND>-NFPRI = 1.
<J_1BINLIND>-NFNET = 1.
<J_1BINLIND>-NFFRE = 1.

ENDLOOP.

LOOP AT IT_J_1BINLIND INTO WA_J_1BINLIND.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_1BINLIND-NFINS, sy-vline,
  WA_J_1BINLIND-NFOTH, sy-vline,
  WA_J_1BINLIND-NFDIS, sy-vline,
  WA_J_1BINLIND-NFNETT, sy-vline,
  WA_J_1BINLIND-NFTOT, sy-vline,
  WA_J_1BINLIND-IPIRATE, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_1BINLIND 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_J_1BINLIND 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_J_1BINLIND INTO WA_J_1BINLIND.


*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 CUNIT, internal->external for field NFUNT
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_J_1BINLIND-NFUNT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_J_1BINLIND-NFUNT.
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_J_1BINLIND_STR, 
NFQTY TYPE STRING,
NFUNT TYPE STRING,
NFPRI TYPE STRING,
NFNET TYPE STRING,
NFFRE TYPE STRING,
NFINS TYPE STRING,
NFOTH TYPE STRING,
NFDIS TYPE STRING,
NFNETT TYPE STRING,
NFTOT TYPE STRING,
IPIRATE TYPE STRING,
IPIVAL TYPE STRING,
IPISTAT TYPE STRING,
ICMSRATE TYPE STRING,
ICMSVAL TYPE STRING,
ICMSSTAT TYPE STRING,
NETWRT TYPE STRING,
ISSPRATE TYPE STRING,
ISSPVAL TYPE STRING,
ISSSRATE TYPE STRING,
ISSSVAL TYPE STRING,
PISRATE TYPE STRING,
PISVAL TYPE STRING,
COFIRATE TYPE STRING,
COFIVAL TYPE STRING,
PISRATEWHT TYPE STRING,
PISVALWHT TYPE STRING,
COFIRATEWHT TYPE STRING,
COFIVALWHT TYPE STRING,
CSSLRATEWHT TYPE STRING,
CSSLVALWHT TYPE STRING,
IRRFRATEWHT TYPE STRING,
IRRFVALWHT TYPE STRING,
ISSSRATESER TYPE STRING,
ISSSVALSER TYPE STRING,
ISSPRATESER TYPE STRING,
ISSPVALSER TYPE STRING,
PISRATESER TYPE STRING,
PISVALSER TYPE STRING,
COFIRATESER TYPE STRING,
COFIVALSER TYPE STRING,
IIRATE TYPE STRING,
IIVAL TYPE STRING,
PISRATE4DEC TYPE STRING,
COFIRATE4DEC TYPE STRING,
NFICMSDESON TYPE STRING,
VFCPSTRET TYPE STRING,
VFCP TYPE STRING,
VFCPST TYPE STRING,
NFCOFINSST TYPE STRING,
NFPISST TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_1BINLIND_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_J_1BINLIND_STR-NFQTY sy-vline 
WA_J_1BINLIND_STR-NFUNT sy-vline 
WA_J_1BINLIND_STR-NFPRI sy-vline 
WA_J_1BINLIND_STR-NFNET sy-vline 
WA_J_1BINLIND_STR-NFFRE sy-vline 
WA_J_1BINLIND_STR-NFINS sy-vline 
WA_J_1BINLIND_STR-NFOTH sy-vline 
WA_J_1BINLIND_STR-NFDIS sy-vline 
WA_J_1BINLIND_STR-NFNETT sy-vline 
WA_J_1BINLIND_STR-NFTOT sy-vline 
WA_J_1BINLIND_STR-IPIRATE sy-vline 
WA_J_1BINLIND_STR-IPIVAL sy-vline 
WA_J_1BINLIND_STR-IPISTAT sy-vline 
WA_J_1BINLIND_STR-ICMSRATE sy-vline 
WA_J_1BINLIND_STR-ICMSVAL sy-vline 
WA_J_1BINLIND_STR-ICMSSTAT sy-vline 
WA_J_1BINLIND_STR-NETWRT sy-vline 
WA_J_1BINLIND_STR-ISSPRATE sy-vline 
WA_J_1BINLIND_STR-ISSPVAL sy-vline 
WA_J_1BINLIND_STR-ISSSRATE sy-vline 
WA_J_1BINLIND_STR-ISSSVAL sy-vline 
WA_J_1BINLIND_STR-PISRATE sy-vline 
WA_J_1BINLIND_STR-PISVAL sy-vline 
WA_J_1BINLIND_STR-COFIRATE sy-vline 
WA_J_1BINLIND_STR-COFIVAL sy-vline 
WA_J_1BINLIND_STR-PISRATEWHT sy-vline 
WA_J_1BINLIND_STR-PISVALWHT sy-vline 
WA_J_1BINLIND_STR-COFIRATEWHT sy-vline 
WA_J_1BINLIND_STR-COFIVALWHT sy-vline 
WA_J_1BINLIND_STR-CSSLRATEWHT sy-vline 
WA_J_1BINLIND_STR-CSSLVALWHT sy-vline 
WA_J_1BINLIND_STR-IRRFRATEWHT sy-vline 
WA_J_1BINLIND_STR-IRRFVALWHT sy-vline 
WA_J_1BINLIND_STR-ISSSRATESER sy-vline 
WA_J_1BINLIND_STR-ISSSVALSER sy-vline 
WA_J_1BINLIND_STR-ISSPRATESER sy-vline 
WA_J_1BINLIND_STR-ISSPVALSER sy-vline 
WA_J_1BINLIND_STR-PISRATESER sy-vline 
WA_J_1BINLIND_STR-PISVALSER sy-vline 
WA_J_1BINLIND_STR-COFIRATESER sy-vline 
WA_J_1BINLIND_STR-COFIVALSER sy-vline 
WA_J_1BINLIND_STR-IIRATE sy-vline 
WA_J_1BINLIND_STR-IIVAL sy-vline 
WA_J_1BINLIND_STR-PISRATE4DEC sy-vline 
WA_J_1BINLIND_STR-COFIRATE4DEC sy-vline 
WA_J_1BINLIND_STR-NFICMSDESON sy-vline 
WA_J_1BINLIND_STR-VFCPSTRET sy-vline 
WA_J_1BINLIND_STR-VFCP sy-vline 
WA_J_1BINLIND_STR-VFCPST sy-vline 
WA_J_1BINLIND_STR-NFCOFINSST sy-vline 
WA_J_1BINLIND_STR-NFPISST sy-vline      INTO ld_text SEPARATED BY SPACE.

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