ABAP Select data from SAP table T5TELDP2004 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP T5TELDP2004 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 T5TELDP2004. 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 T5TELDP2004 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_T5TELDP2004 TYPE STANDARD TABLE OF T5TELDP2004,
      WA_T5TELDP2004 TYPE T5TELDP2004,
      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: <T5TELDP2004> TYPE T5TELDP2004.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_T5TELDP2004.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM T5TELDP2004
  INTO TABLE IT_T5TELDP2004.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM T5TELDP2004
*  INTO TABLE @DATA(IT_T5TELDP20042).
*--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_T5TELDP2004 INDEX 1 INTO DATA(WA_T5TELDP20042).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_T5TELDP2004 ASSIGNING <T5TELDP2004>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<T5TELDP2004>-PELDP = 1.
<T5TELDP2004>-PERNR = 1.
<T5TELDP2004>-DRVCI = 1.
<T5TELDP2004>-YEARE = 1.
<T5TELDP2004>-TELDP = 1.

ENDLOOP.

LOOP AT IT_T5TELDP2004 INTO WA_T5TELDP2004.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_T5TELDP2004-DAOPR, sy-vline,
  WA_T5TELDP2004-VORNA, sy-vline,
  WA_T5TELDP2004-TITEL, sy-vline,
  WA_T5TELDP2004-NACHN, sy-vline,
  WA_T5TELDP2004-BORNA, sy-vline,
  WA_T5TELDP2004-GBORT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_T5TELDP2004 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_T5TELDP2004 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_T5TELDP2004 INTO WA_T5TELDP2004.


*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 PCZFY, internal->external for field YEARE
CALL FUNCTION 'CONVERSION_EXIT_PCZFY_OUTPUT'
  EXPORTING
    input =                      WA_T5TELDP2004-YEARE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_T5TELDP2004-YEARE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PDATE, internal->external for field GBDAT
CALL FUNCTION 'CONVERSION_EXIT_PDATE_OUTPUT'
  EXPORTING
    input =                      WA_T5TELDP2004-GBDAT
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_T5TELDP2004-GBDAT.
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_T5TELDP2004_STR, 
PELDP TYPE STRING,
PERNR TYPE STRING,
DRVCI TYPE STRING,
YEARE TYPE STRING,
TELDP TYPE STRING,
DAOPR TYPE STRING,
VORNA TYPE STRING,
TITEL TYPE STRING,
NACHN TYPE STRING,
BORNA TYPE STRING,
GBORT TYPE STRING,
GBLND TYPE STRING,
PERID TYPE STRING,
GBDAT TYPE STRING,
DDDUV TYPE STRING,
STRAS TYPE STRING,
HSNMR TYPE STRING,
ORT01 TYPE STRING,
POSTA TYPE STRING,
PSTLZ TYPE STRING,
DELDP TYPE STRING,
BEGDA TYPE STRING,
KOD1 TYPE STRING,
BEGDA1 TYPE STRING,
ENDDA1 TYPE STRING,
WEIGH1 TYPE STRING,
MNTHS1 TYPE STRING,
D_VSE1 TYPE STRING,
VYMZA1 TYPE STRING,
D_ABS1 TYPE STRING,
ZNEPL1 TYPE STRING,
KOD2 TYPE STRING,
BEGDA2 TYPE STRING,
ENDDA2 TYPE STRING,
WEIGH2 TYPE STRING,
MNTHS2 TYPE STRING,
D_VSE2 TYPE STRING,
VYMZA2 TYPE STRING,
D_ABS2 TYPE STRING,
ZNEPL2 TYPE STRING,
KOD3 TYPE STRING,
BEGDA3 TYPE STRING,
ENDDA3 TYPE STRING,
WEIGH3 TYPE STRING,
MNTHS3 TYPE STRING,
D_VSE3 TYPE STRING,
VYMZA3 TYPE STRING,
D_ABS3 TYPE STRING,
ZNEPL3 TYPE STRING,
VCODE1 TYPE STRING,
BEGDAV1 TYPE STRING,
ENDDAV1 TYPE STRING,
VCODE2 TYPE STRING,
BEGDAV2 TYPE STRING,
ENDDAV2 TYPE STRING,
D_VSE_ALL TYPE STRING,
VYMZA_ALL TYPE STRING,
D_ABS_ALL TYPE STRING,
ADR_ZAM TYPE STRING,
VS TYPE STRING,
ADR_A TYPE STRING,
ADR_B TYPE STRING,
ADR_C TYPE STRING,
ADR_D TYPE STRING,
ADR_E TYPE STRING,
ADR_Q TYPE STRING,
ERROR TYPE STRING,
LAND1 TYPE STRING,
SVA091 TYPE STRING,
SVA092 TYPE STRING,
SVA093 TYPE STRING,
REGION TYPE STRING,
OKRES TYPE STRING,
INSUR_PERIOD_VER TYPE STRING,
INSUR_PERIOD_TAB TYPE STRING,END OF T_EKKO_STR.
DATA: WA_T5TELDP2004_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_T5TELDP2004_STR-PELDP sy-vline 
WA_T5TELDP2004_STR-PERNR sy-vline 
WA_T5TELDP2004_STR-DRVCI sy-vline 
WA_T5TELDP2004_STR-YEARE sy-vline 
WA_T5TELDP2004_STR-TELDP sy-vline 
WA_T5TELDP2004_STR-DAOPR sy-vline 
WA_T5TELDP2004_STR-VORNA sy-vline 
WA_T5TELDP2004_STR-TITEL sy-vline 
WA_T5TELDP2004_STR-NACHN sy-vline 
WA_T5TELDP2004_STR-BORNA sy-vline 
WA_T5TELDP2004_STR-GBORT sy-vline 
WA_T5TELDP2004_STR-GBLND sy-vline 
WA_T5TELDP2004_STR-PERID sy-vline 
WA_T5TELDP2004_STR-GBDAT sy-vline 
WA_T5TELDP2004_STR-DDDUV sy-vline 
WA_T5TELDP2004_STR-STRAS sy-vline 
WA_T5TELDP2004_STR-HSNMR sy-vline 
WA_T5TELDP2004_STR-ORT01 sy-vline 
WA_T5TELDP2004_STR-POSTA sy-vline 
WA_T5TELDP2004_STR-PSTLZ sy-vline 
WA_T5TELDP2004_STR-DELDP sy-vline 
WA_T5TELDP2004_STR-BEGDA sy-vline 
WA_T5TELDP2004_STR-KOD1 sy-vline 
WA_T5TELDP2004_STR-BEGDA1 sy-vline 
WA_T5TELDP2004_STR-ENDDA1 sy-vline 
WA_T5TELDP2004_STR-WEIGH1 sy-vline 
WA_T5TELDP2004_STR-MNTHS1 sy-vline 
WA_T5TELDP2004_STR-D_VSE1 sy-vline 
WA_T5TELDP2004_STR-VYMZA1 sy-vline 
WA_T5TELDP2004_STR-D_ABS1 sy-vline 
WA_T5TELDP2004_STR-ZNEPL1 sy-vline 
WA_T5TELDP2004_STR-KOD2 sy-vline 
WA_T5TELDP2004_STR-BEGDA2 sy-vline 
WA_T5TELDP2004_STR-ENDDA2 sy-vline 
WA_T5TELDP2004_STR-WEIGH2 sy-vline 
WA_T5TELDP2004_STR-MNTHS2 sy-vline 
WA_T5TELDP2004_STR-D_VSE2 sy-vline 
WA_T5TELDP2004_STR-VYMZA2 sy-vline 
WA_T5TELDP2004_STR-D_ABS2 sy-vline 
WA_T5TELDP2004_STR-ZNEPL2 sy-vline 
WA_T5TELDP2004_STR-KOD3 sy-vline 
WA_T5TELDP2004_STR-BEGDA3 sy-vline 
WA_T5TELDP2004_STR-ENDDA3 sy-vline 
WA_T5TELDP2004_STR-WEIGH3 sy-vline 
WA_T5TELDP2004_STR-MNTHS3 sy-vline 
WA_T5TELDP2004_STR-D_VSE3 sy-vline 
WA_T5TELDP2004_STR-VYMZA3 sy-vline 
WA_T5TELDP2004_STR-D_ABS3 sy-vline 
WA_T5TELDP2004_STR-ZNEPL3 sy-vline 
WA_T5TELDP2004_STR-VCODE1 sy-vline 
WA_T5TELDP2004_STR-BEGDAV1 sy-vline 
WA_T5TELDP2004_STR-ENDDAV1 sy-vline 
WA_T5TELDP2004_STR-VCODE2 sy-vline 
WA_T5TELDP2004_STR-BEGDAV2 sy-vline 
WA_T5TELDP2004_STR-ENDDAV2 sy-vline 
WA_T5TELDP2004_STR-D_VSE_ALL sy-vline 
WA_T5TELDP2004_STR-VYMZA_ALL sy-vline 
WA_T5TELDP2004_STR-D_ABS_ALL sy-vline 
WA_T5TELDP2004_STR-ADR_ZAM sy-vline 
WA_T5TELDP2004_STR-VS sy-vline 
WA_T5TELDP2004_STR-ADR_A sy-vline 
WA_T5TELDP2004_STR-ADR_B sy-vline 
WA_T5TELDP2004_STR-ADR_C sy-vline 
WA_T5TELDP2004_STR-ADR_D sy-vline 
WA_T5TELDP2004_STR-ADR_E sy-vline 
WA_T5TELDP2004_STR-ADR_Q sy-vline 
WA_T5TELDP2004_STR-ERROR sy-vline 
WA_T5TELDP2004_STR-LAND1 sy-vline 
WA_T5TELDP2004_STR-SVA091 sy-vline 
WA_T5TELDP2004_STR-SVA092 sy-vline 
WA_T5TELDP2004_STR-SVA093 sy-vline 
WA_T5TELDP2004_STR-REGION sy-vline 
WA_T5TELDP2004_STR-OKRES sy-vline 
WA_T5TELDP2004_STR-INSUR_PERIOD_VER sy-vline 
WA_T5TELDP2004_STR-INSUR_PERIOD_TAB sy-vline      INTO ld_text SEPARATED BY SPACE.

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