ABAP Select data from SAP table V_5UBA_ESS into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP V_5UBA_ESS 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 V_5UBA_ESS. 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 V_5UBA_ESS 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_V_5UBA_ESS TYPE STANDARD TABLE OF V_5UBA_ESS,
      WA_V_5UBA_ESS TYPE V_5UBA_ESS,
      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: <V_5UBA_ESS> TYPE V_5UBA_ESS.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_V_5UBA_ESS.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM V_5UBA_ESS
  INTO TABLE IT_V_5UBA_ESS.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_5UBA_ESS
*  INTO TABLE @DATA(IT_V_5UBA_ESS2).
*--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_V_5UBA_ESS INDEX 1 INTO DATA(WA_V_5UBA_ESS2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_V_5UBA_ESS ASSIGNING <V_5UBA_ESS>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_5UBA_ESS>-MANDT = 1.
<V_5UBA_ESS>-BAREA = 1.
<V_5UBA_ESS>-BPLAN = 1.
<V_5UBA_ESS>-ENDDA = 1.
<V_5UBA_ESS>-BEGDA = 1.

ENDLOOP.

LOOP AT IT_V_5UBA_ESS INTO WA_V_5UBA_ESS.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_5UBA_ESS-URLPL, sy-vline,
  WA_V_5UBA_ESS-PLNTX, sy-vline,
  WA_V_5UBA_ESS-URLTX, sy-vline,
  WA_V_5UBA_ESS-PLTYP, sy-vline,
  WA_V_5UBA_ESS-CRENR, sy-vline,
  WA_V_5UBA_ESS-PLNNO, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_5UBA_ESS 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_V_5UBA_ESS 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_V_5UBA_ESS INTO WA_V_5UBA_ESS.


*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_V_5UBA_ESS_STR, 
MANDT TYPE STRING,
BAREA TYPE STRING,
BPLAN TYPE STRING,
ENDDA TYPE STRING,
BEGDA TYPE STRING,
URLPL TYPE STRING,
PLNTX TYPE STRING,
URLTX TYPE STRING,
PLTYP TYPE STRING,
CRENR TYPE STRING,
PLNNO TYPE STRING,
PLSTA TYPE STRING,
RLPVR TYPE STRING,
COBOK TYPE STRING,
IMPUT TYPE STRING,
DEFER TYPE STRING,
FLXCR TYPE STRING,
GTLIF TYPE STRING,
CSTCR TYPE STRING,
ERNOC TYPE STRING,
L457S TYPE STRING,
L403B TYPE STRING,
TPASV TYPE STRING,
CMTSV TYPE STRING,
EEOWN TYPE STRING,
CPMOD TYPE STRING,
CPMOH TYPE STRING,
EQSCH TYPE STRING,
EQHRS TYPE STRING,
EQPER TYPE STRING,
LNCOD TYPE STRING,
PRDED TYPE STRING,
INVYN TYPE STRING,
PREYN TYPE STRING,
PSTYN TYPE STRING,
CSTYN TYPE STRING,
CRDYN TYPE STRING,
COVYN TYPE STRING,
EECYN TYPE STRING,
ERCYN TYPE STRING,
VESYN TYPE STRING,
BONYN TYPE STRING,
EEWTY TYPE STRING,
PTWTY TYPE STRING,
ERWTY TYPE STRING,
TBWTY TYPE STRING,
BEWTY TYPE STRING,
BPWTY TYPE STRING,
BRWTY TYPE STRING,
BTWTY TYPE STRING,
PRWTY TYPE STRING,
BSWTY TYPE STRING,
INWTY TYPE STRING,
CPWTY TYPE STRING,
IIWTY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_5UBA_ESS_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_V_5UBA_ESS_STR-MANDT sy-vline 
WA_V_5UBA_ESS_STR-BAREA sy-vline 
WA_V_5UBA_ESS_STR-BPLAN sy-vline 
WA_V_5UBA_ESS_STR-ENDDA sy-vline 
WA_V_5UBA_ESS_STR-BEGDA sy-vline 
WA_V_5UBA_ESS_STR-URLPL sy-vline 
WA_V_5UBA_ESS_STR-PLNTX sy-vline 
WA_V_5UBA_ESS_STR-URLTX sy-vline 
WA_V_5UBA_ESS_STR-PLTYP sy-vline 
WA_V_5UBA_ESS_STR-CRENR sy-vline 
WA_V_5UBA_ESS_STR-PLNNO sy-vline 
WA_V_5UBA_ESS_STR-PLSTA sy-vline 
WA_V_5UBA_ESS_STR-RLPVR sy-vline 
WA_V_5UBA_ESS_STR-COBOK sy-vline 
WA_V_5UBA_ESS_STR-IMPUT sy-vline 
WA_V_5UBA_ESS_STR-DEFER sy-vline 
WA_V_5UBA_ESS_STR-FLXCR sy-vline 
WA_V_5UBA_ESS_STR-GTLIF sy-vline 
WA_V_5UBA_ESS_STR-CSTCR sy-vline 
WA_V_5UBA_ESS_STR-ERNOC sy-vline 
WA_V_5UBA_ESS_STR-L457S sy-vline 
WA_V_5UBA_ESS_STR-L403B sy-vline 
WA_V_5UBA_ESS_STR-TPASV sy-vline 
WA_V_5UBA_ESS_STR-CMTSV sy-vline 
WA_V_5UBA_ESS_STR-EEOWN sy-vline 
WA_V_5UBA_ESS_STR-CPMOD sy-vline 
WA_V_5UBA_ESS_STR-CPMOH sy-vline 
WA_V_5UBA_ESS_STR-EQSCH sy-vline 
WA_V_5UBA_ESS_STR-EQHRS sy-vline 
WA_V_5UBA_ESS_STR-EQPER sy-vline 
WA_V_5UBA_ESS_STR-LNCOD sy-vline 
WA_V_5UBA_ESS_STR-PRDED sy-vline 
WA_V_5UBA_ESS_STR-INVYN sy-vline 
WA_V_5UBA_ESS_STR-PREYN sy-vline 
WA_V_5UBA_ESS_STR-PSTYN sy-vline 
WA_V_5UBA_ESS_STR-CSTYN sy-vline 
WA_V_5UBA_ESS_STR-CRDYN sy-vline 
WA_V_5UBA_ESS_STR-COVYN sy-vline 
WA_V_5UBA_ESS_STR-EECYN sy-vline 
WA_V_5UBA_ESS_STR-ERCYN sy-vline 
WA_V_5UBA_ESS_STR-VESYN sy-vline 
WA_V_5UBA_ESS_STR-BONYN sy-vline 
WA_V_5UBA_ESS_STR-EEWTY sy-vline 
WA_V_5UBA_ESS_STR-PTWTY sy-vline 
WA_V_5UBA_ESS_STR-ERWTY sy-vline 
WA_V_5UBA_ESS_STR-TBWTY sy-vline 
WA_V_5UBA_ESS_STR-BEWTY sy-vline 
WA_V_5UBA_ESS_STR-BPWTY sy-vline 
WA_V_5UBA_ESS_STR-BRWTY sy-vline 
WA_V_5UBA_ESS_STR-BTWTY sy-vline 
WA_V_5UBA_ESS_STR-PRWTY sy-vline 
WA_V_5UBA_ESS_STR-BSWTY sy-vline 
WA_V_5UBA_ESS_STR-INWTY sy-vline 
WA_V_5UBA_ESS_STR-CPWTY sy-vline 
WA_V_5UBA_ESS_STR-IIWTY sy-vline      INTO ld_text SEPARATED BY SPACE.

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