ABAP Select data from SAP table /TMF/S_J_1BNFLIN_ADD into internal table

Get Example source ABAP code based on a different SAP table
  

Below is a number of ABAP code snippets to demonstrate how to select data from SAP /TMF/S_J_1BNFLIN_ADD 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 /TMF/S_J_1BNFLIN_ADD. 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 /TMF/S_J_1BNFLIN_ADD 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_/TMF/S_J_1BNFLIN_ADD TYPE STANDARD TABLE OF /TMF/S_J_1BNFLIN_ADD,
      WA_/TMF/S_J_1BNFLIN_ADD TYPE /TMF/S_J_1BNFLIN_ADD,
      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: </TMF/S_J_1BNFLIN_ADD> TYPE /TMF/S_J_1BNFLIN_ADD.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/TMF/S_J_1BNFLIN_ADD.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /TMF/S_J_1BNFLIN_ADD
  INTO TABLE IT_/TMF/S_J_1BNFLIN_ADD.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /TMF/S_J_1BNFLIN_ADD
*  INTO TABLE @DATA(IT_/TMF/S_J_1BNFLIN_ADD2).
*--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_/TMF/S_J_1BNFLIN_ADD INDEX 1 INTO DATA(WA_/TMF/S_J_1BNFLIN_ADD2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/TMF/S_J_1BNFLIN_ADD ASSIGNING </TMF/S_J_1BNFLIN_ADD>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</TMF/S_J_1BNFLIN_ADD>-MANDT = 1.
</TMF/S_J_1BNFLIN_ADD>-DOCNUM = 1.
</TMF/S_J_1BNFLIN_ADD>-ITMNUM = 1.
</TMF/S_J_1BNFLIN_ADD>-DIRECT = 1.
</TMF/S_J_1BNFLIN_ADD>-DSTCAT = 1.
ENDLOOP.

LOOP AT IT_/TMF/S_J_1BNFLIN_ADD INTO WA_/TMF/S_J_1BNFLIN_ADD.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/TMF/S_J_1BNFLIN_ADD-INDUS2, sy-vline,
WA_/TMF/S_J_1BNFLIN_ADD-NFPRI, sy-vline,
WA_/TMF/S_J_1BNFLIN_ADD-NFNET, sy-vline,
WA_/TMF/S_J_1BNFLIN_ADD-NFDIS, sy-vline,
WA_/TMF/S_J_1BNFLIN_ADD-NFFRE, sy-vline,
WA_/TMF/S_J_1BNFLIN_ADD-NFINS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/TMF/S_J_1BNFLIN_ADD 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_/TMF/S_J_1BNFLIN_ADD 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_/TMF/S_J_1BNFLIN_ADD INTO WA_/TMF/S_J_1BNFLIN_ADD. *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_/TMF/S_J_1BNFLIN_ADD_STR,
MANDT TYPE STRING,
DOCNUM TYPE STRING,
ITMNUM TYPE STRING,
DIRECT TYPE STRING,
DSTCAT TYPE STRING,
INDUS2 TYPE STRING,
NFPRI TYPE STRING,
NFNET TYPE STRING,
NFDIS TYPE STRING,
NFFRE TYPE STRING,
NFINS TYPE STRING,
NFOTH TYPE STRING,
NETWRT TYPE STRING,
NFNETT TYPE STRING,
MWSKZ TYPE STRING,
KALSM TYPE STRING,
ICMSAVR TYPE STRING,
SUBTAVR TYPE STRING,
LPPNET TYPE STRING,
LPPBRT TYPE STRING,
ICMSVALP TYPE STRING,
SUBTVALP TYPE STRING,
NRECOPI TYPE STRING,
VIPIDEVOL TYPE STRING,
PIPIDEVOL TYPE STRING,
INDINCENTIVO TYPE STRING,
VICMSDESON TYPE STRING,
VICMSDIF TYPE STRING,END OF T_EKKO_STR. DATA: WA_/TMF/S_J_1BNFLIN_ADD_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_/TMF/S_J_1BNFLIN_ADD_STR-MANDT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-DOCNUM sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-ITMNUM sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-DIRECT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-DSTCAT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-INDUS2 sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFPRI sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFNET sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFDIS sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFFRE sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFINS sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFOTH sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NETWRT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NFNETT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-MWSKZ sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-KALSM sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-ICMSAVR sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-SUBTAVR sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-LPPNET sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-LPPBRT sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-ICMSVALP sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-SUBTVALP sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-NRECOPI sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-VIPIDEVOL sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-PIPIDEVOL sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-INDINCENTIVO sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-VICMSDESON sy-vline
WA_/TMF/S_J_1BNFLIN_ADD_STR-VICMSDIF sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.