ABAP Select data from SAP table GLOFAA_S_GLOFAATMDPNDNT_MAP into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM GLOFAA_S_GLOFAATMDPNDNT_MAP
*  INTO TABLE @DATA(IT_GLOFAA_S_GLOFAATMDPNDNT_MAP2).
*--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_GLOFAA_S_GLOFAATMDPNDNT_MAP INDEX 1 INTO DATA(WA_GLOFAA_S_GLOFAATMDPNDNT_MAP2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<GLOFAA_S_GLOFAATMDPNDNT_MAP>-BUKRS = 1.
<GLOFAA_S_GLOFAATMDPNDNT_MAP>-ANLN1 = 1.
<GLOFAA_S_GLOFAATMDPNDNT_MAP>-ANLN2 = 1.
<GLOFAA_S_GLOFAATMDPNDNT_MAP>-BDATU = 1.
<GLOFAA_S_GLOFAATMDPNDNT_MAP>-ADATU = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_RUS_OKOF16, sy-vline,
  WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_RUS_DEPGRN, sy-vline,
  WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_DI, sy-vline,
  WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC, sy-vline,
  WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI, sy-vline,
  WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC2, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_GLOFAA_S_GLOFAATMDPNDNT_MAP 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_GLOFAA_S_GLOFAATMDPNDNT_MAP 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_GLOFAA_S_GLOFAATMDPNDNT_MAP INTO WA_GLOFAA_S_GLOFAATMDPNDNT_MAP.


*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 ANLN1
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-ANLN1
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-ANLN1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ANLN2
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-ANLN2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-ANLN2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC2
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI2
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI2
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC3
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI3
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI3
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC4
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI4
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI4
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC5
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI5
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI5
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC6
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC6.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI6
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI6
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI6.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC7
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC7
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC7.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI7
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI7
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI7.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC8
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC8
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC8.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI8
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI8
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI8.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_APC9
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC9
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_APC9.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AU132, internal->external for field GLO_JP_IMP_BAI9
CALL FUNCTION 'CONVERSION_EXIT_AU132_OUTPUT'
  EXPORTING
    input =                      WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI9
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_GLOFAA_S_GLOFAATMDPNDNT_MAP-GLO_JP_IMP_BAI9.
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_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR, 
BUKRS TYPE STRING,
ANLN1 TYPE STRING,
ANLN2 TYPE STRING,
BDATU TYPE STRING,
ADATU TYPE STRING,
GLO_RUS_OKOF16 TYPE STRING,
GLO_RUS_DEPGRN TYPE STRING,
GLO_JP_IMP_DI TYPE STRING,
GLO_JP_IMP_APC TYPE STRING,
GLO_JP_IMP_BAI TYPE STRING,
GLO_JP_IMP_APC2 TYPE STRING,
GLO_JP_IMP_BAI2 TYPE STRING,
GLO_JP_IMP_APC3 TYPE STRING,
GLO_JP_IMP_BAI3 TYPE STRING,
GLO_JP_IMP_APC4 TYPE STRING,
GLO_JP_IMP_BAI4 TYPE STRING,
GLO_JP_IMP_APC5 TYPE STRING,
GLO_JP_IMP_BAI5 TYPE STRING,
GLO_JP_IMP_APC6 TYPE STRING,
GLO_JP_IMP_BAI6 TYPE STRING,
GLO_JP_IMP_APC7 TYPE STRING,
GLO_JP_IMP_BAI7 TYPE STRING,
GLO_JP_IMP_APC8 TYPE STRING,
GLO_JP_IMP_BAI8 TYPE STRING,
GLO_JP_IMP_APC9 TYPE STRING,
GLO_JP_IMP_BAI9 TYPE STRING,END OF T_EKKO_STR.
DATA: WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_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_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-BUKRS sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-ANLN1 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-ANLN2 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-BDATU sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-ADATU sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_RUS_OKOF16 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_RUS_DEPGRN sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_DI sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC2 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI2 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC3 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI3 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC4 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI4 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC5 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI5 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC6 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI6 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC7 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI7 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC8 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI8 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_APC9 sy-vline 
WA_GLOFAA_S_GLOFAATMDPNDNT_MAP_STR-GLO_JP_IMP_BAI9 sy-vline      INTO ld_text SEPARATED BY SPACE.

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