ABAP Select data from SAP table PBR_MANAD_L250 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP PBR_MANAD_L250 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 PBR_MANAD_L250. 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 PBR_MANAD_L250 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_PBR_MANAD_L250 TYPE STANDARD TABLE OF PBR_MANAD_L250,
      WA_PBR_MANAD_L250 TYPE PBR_MANAD_L250,
      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: <PBR_MANAD_L250> TYPE PBR_MANAD_L250.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_PBR_MANAD_L250.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM PBR_MANAD_L250
  INTO TABLE IT_PBR_MANAD_L250.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PBR_MANAD_L250
*  INTO TABLE @DATA(IT_PBR_MANAD_L2502).
*--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_PBR_MANAD_L250 INDEX 1 INTO DATA(WA_PBR_MANAD_L2502).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PBR_MANAD_L250 ASSIGNING <PBR_MANAD_L250>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PBR_MANAD_L250>-REG = 1.
<PBR_MANAD_L250>-EXERC = 1.
<PBR_MANAD_L250>-COD_ORG = 1.
<PBR_MANAD_L250>-COD_UN_ORC = 1.
<PBR_MANAD_L250>-COD_FUN = 1.

ENDLOOP.

LOOP AT IT_PBR_MANAD_L250 INTO WA_PBR_MANAD_L250.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PBR_MANAD_L250-COD_SUBFUN, sy-vline,
  WA_PBR_MANAD_L250-COD_PROG, sy-vline,
  WA_PBR_MANAD_L250-COD_SUBPROG, sy-vline,
  WA_PBR_MANAD_L250-COD_PROJ_ATIV_OE, sy-vline,
  WA_PBR_MANAD_L250-COD_SUBELEMENTO, sy-vline,
  WA_PBR_MANAD_L250-COD_CTA_DESP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PBR_MANAD_L250 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_PBR_MANAD_L250 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_PBR_MANAD_L250 INTO WA_PBR_MANAD_L250.


*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_PBR_MANAD_L250_STR, 
REG TYPE STRING,
EXERC TYPE STRING,
COD_ORG TYPE STRING,
COD_UN_ORC TYPE STRING,
COD_FUN TYPE STRING,
COD_SUBFUN TYPE STRING,
COD_PROG TYPE STRING,
COD_SUBPROG TYPE STRING,
COD_PROJ_ATIV_OE TYPE STRING,
COD_SUBELEMENTO TYPE STRING,
COD_CTA_DESP TYPE STRING,
COD_REC_VINC TYPE STRING,
VL_DOTACAO_INICIAL TYPE STRING,
VL_AT_MONETARIA TYPE STRING,
VL_CRED_SUP TYPE STRING,
VL_CRED_ESP TYPE STRING,
VL_CRED_EXT TYPE STRING,
VL_RED_DOTACAO TYPE STRING,
VL_SUP_REC_VINC TYPE STRING,
VL_RED_REC_VINC TYPE STRING,
VL_EMPENHADO TYPE STRING,
VL_LIQUIDADO TYPE STRING,
VL_PAGO TYPE STRING,
VL_LMTDO_LRF TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PBR_MANAD_L250_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_PBR_MANAD_L250_STR-REG sy-vline 
WA_PBR_MANAD_L250_STR-EXERC sy-vline 
WA_PBR_MANAD_L250_STR-COD_ORG sy-vline 
WA_PBR_MANAD_L250_STR-COD_UN_ORC sy-vline 
WA_PBR_MANAD_L250_STR-COD_FUN sy-vline 
WA_PBR_MANAD_L250_STR-COD_SUBFUN sy-vline 
WA_PBR_MANAD_L250_STR-COD_PROG sy-vline 
WA_PBR_MANAD_L250_STR-COD_SUBPROG sy-vline 
WA_PBR_MANAD_L250_STR-COD_PROJ_ATIV_OE sy-vline 
WA_PBR_MANAD_L250_STR-COD_SUBELEMENTO sy-vline 
WA_PBR_MANAD_L250_STR-COD_CTA_DESP sy-vline 
WA_PBR_MANAD_L250_STR-COD_REC_VINC sy-vline 
WA_PBR_MANAD_L250_STR-VL_DOTACAO_INICIAL sy-vline 
WA_PBR_MANAD_L250_STR-VL_AT_MONETARIA sy-vline 
WA_PBR_MANAD_L250_STR-VL_CRED_SUP sy-vline 
WA_PBR_MANAD_L250_STR-VL_CRED_ESP sy-vline 
WA_PBR_MANAD_L250_STR-VL_CRED_EXT sy-vline 
WA_PBR_MANAD_L250_STR-VL_RED_DOTACAO sy-vline 
WA_PBR_MANAD_L250_STR-VL_SUP_REC_VINC sy-vline 
WA_PBR_MANAD_L250_STR-VL_RED_REC_VINC sy-vline 
WA_PBR_MANAD_L250_STR-VL_EMPENHADO sy-vline 
WA_PBR_MANAD_L250_STR-VL_LIQUIDADO sy-vline 
WA_PBR_MANAD_L250_STR-VL_PAGO sy-vline 
WA_PBR_MANAD_L250_STR-VL_LMTDO_LRF sy-vline      INTO ld_text SEPARATED BY SPACE.

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