ABAP Select data from SAP table P06DAD_S41_DSP into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP P06DAD_S41_DSP 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 P06DAD_S41_DSP. 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 P06DAD_S41_DSP 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_P06DAD_S41_DSP TYPE STANDARD TABLE OF P06DAD_S41_DSP,
      WA_P06DAD_S41_DSP TYPE P06DAD_S41_DSP,
      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: <P06DAD_S41_DSP> TYPE P06DAD_S41_DSP.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_P06DAD_S41_DSP.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM P06DAD_S41_DSP
  INTO TABLE IT_P06DAD_S41_DSP.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM P06DAD_S41_DSP
*  INTO TABLE @DATA(IT_P06DAD_S41_DSP2).
*--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_P06DAD_S41_DSP INDEX 1 INTO DATA(WA_P06DAD_S41_DSP2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_P06DAD_S41_DSP ASSIGNING <P06DAD_S41_DSP>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<P06DAD_S41_DSP>-SIREN = 1.
<P06DAD_S41_DSP>-NUMIC = 1.
<P06DAD_S41_DSP>-PERID = 1.
<P06DAD_S41_DSP>-MATRICULE = 1.
<P06DAD_S41_DSP>-PER_DEB = 1.

ENDLOOP.

LOOP AT IT_P06DAD_S41_DSP INTO WA_P06DAD_S41_DSP.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_P06DAD_S41_DSP-PER_FIN, sy-vline,
  WA_P06DAD_S41_DSP-MOT_DEB1, sy-vline,
  WA_P06DAD_S41_DSP-MOT_DEB2, sy-vline,
  WA_P06DAD_S41_DSP-MOT_DEB3, sy-vline,
  WA_P06DAD_S41_DSP-MOT_DEB4, sy-vline,
  WA_P06DAD_S41_DSP-MOT_DEB5, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_P06DAD_S41_DSP 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_P06DAD_S41_DSP 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_P06DAD_S41_DSP INTO WA_P06DAD_S41_DSP.


*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_P06DAD_S41_DSP_STR, 
SIREN TYPE STRING,
NUMIC TYPE STRING,
PERID TYPE STRING,
MATRICULE TYPE STRING,
PER_DEB TYPE STRING,
PER_FIN TYPE STRING,
MOT_DEB1 TYPE STRING,
MOT_DEB2 TYPE STRING,
MOT_DEB3 TYPE STRING,
MOT_DEB4 TYPE STRING,
MOT_DEB5 TYPE STRING,
MOT_FIN1 TYPE STRING,
MOT_FIN2 TYPE STRING,
MOT_FIN3 TYPE STRING,
MOT_FIN4 TYPE STRING,
MOT_FIN5 TYPE STRING,
PCS TYPE STRING,
CONTRAT TYPE STRING,
CAR_TRAV TYPE STRING,
STATPROF TYPE STRING,
STATCATEG TYPE STRING,
STATCATRT TYPE STRING,
CONVCOLL TYPE STRING,
REGIME_BASE TYPE STRING,
REGIME_MALADIE TYPE STRING,
REGIME_ACCTRAV TYPE STRING,
REGIME_VIEPATR TYPE STRING,
REGIME_VIESALAR TYPE STRING,
REGIME_ALS_MOS TYPE STRING,
REGIME_GEST_MAL TYPE STRING,
TAUX_TP TYPE STRING,
NOMPAT TYPE STRING,
PRENOM TYPE STRING,
HRSPAIE TYPE STRING,
HRSTRAV TYPE STRING,
DER_MOIS TYPE STRING,
DODAH TYPE STRING,
DODTH TYPE STRING,
DODMH TYPE STRING,
HRSCHOM TYPE STRING,
AT_SECTION TYPE STRING,
AT_RISQUE TYPE STRING,
BUREAU TYPE STRING,
TXACCT TYPE STRING,
SSBRUT TYPE STRING,
NATBASES TYPE STRING,
SSLIM TYPE STRING,
CSG TYPE STRING,
CRDS TYPE STRING,
BASE_BRUT TYPE STRING,
NAT_VALEUR TYPE STRING,
NAT_NOURR TYPE STRING,
NAT_LOGMT TYPE STRING,
NAT_VOIT TYPE STRING,
NAT_AUTR TYPE STRING,
NTIC TYPE STRING,
RETENUE TYPE STRING,
FRAIS_PROF TYPE STRING,
FORFAIT TYPE STRING,
REMB_FRAIS TYPE STRING,
PRIS_EMPL TYPE STRING,
REMB_AUTR TYPE STRING,
CHEQ_VAC TYPE STRING,
IMPOTS TYPE STRING,
IND_EXPA TYPE STRING,
TOT_TAXSAL TYPE STRING,
BASE_TAUX1 TYPE STRING,
BASE_TAUX2 TYPE STRING,
TAXSAL TYPE STRING,
ACTIVITES TYPE STRING,
CONGES_PAYES TYPE STRING,
OTHER_REVENUES TYPE STRING,
EPARG_RETR TYPE STRING,
IMPAT TYPE STRING,
SERV_PERS TYPE STRING,
INDEMN_CPP TYPE STRING,
MNT_HSHC TYPE STRING,
DOJA TYPE STRING,
DOCT TYPE STRING,
DOCPC TYPE STRING,
DODN TYPE STRING,END OF T_EKKO_STR.
DATA: WA_P06DAD_S41_DSP_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_P06DAD_S41_DSP_STR-SIREN sy-vline 
WA_P06DAD_S41_DSP_STR-NUMIC sy-vline 
WA_P06DAD_S41_DSP_STR-PERID sy-vline 
WA_P06DAD_S41_DSP_STR-MATRICULE sy-vline 
WA_P06DAD_S41_DSP_STR-PER_DEB sy-vline 
WA_P06DAD_S41_DSP_STR-PER_FIN sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_DEB1 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_DEB2 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_DEB3 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_DEB4 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_DEB5 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_FIN1 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_FIN2 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_FIN3 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_FIN4 sy-vline 
WA_P06DAD_S41_DSP_STR-MOT_FIN5 sy-vline 
WA_P06DAD_S41_DSP_STR-PCS sy-vline 
WA_P06DAD_S41_DSP_STR-CONTRAT sy-vline 
WA_P06DAD_S41_DSP_STR-CAR_TRAV sy-vline 
WA_P06DAD_S41_DSP_STR-STATPROF sy-vline 
WA_P06DAD_S41_DSP_STR-STATCATEG sy-vline 
WA_P06DAD_S41_DSP_STR-STATCATRT sy-vline 
WA_P06DAD_S41_DSP_STR-CONVCOLL sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_BASE sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_MALADIE sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_ACCTRAV sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_VIEPATR sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_VIESALAR sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_ALS_MOS sy-vline 
WA_P06DAD_S41_DSP_STR-REGIME_GEST_MAL sy-vline 
WA_P06DAD_S41_DSP_STR-TAUX_TP sy-vline 
WA_P06DAD_S41_DSP_STR-NOMPAT sy-vline 
WA_P06DAD_S41_DSP_STR-PRENOM sy-vline 
WA_P06DAD_S41_DSP_STR-HRSPAIE sy-vline 
WA_P06DAD_S41_DSP_STR-HRSTRAV sy-vline 
WA_P06DAD_S41_DSP_STR-DER_MOIS sy-vline 
WA_P06DAD_S41_DSP_STR-DODAH sy-vline 
WA_P06DAD_S41_DSP_STR-DODTH sy-vline 
WA_P06DAD_S41_DSP_STR-DODMH sy-vline 
WA_P06DAD_S41_DSP_STR-HRSCHOM sy-vline 
WA_P06DAD_S41_DSP_STR-AT_SECTION sy-vline 
WA_P06DAD_S41_DSP_STR-AT_RISQUE sy-vline 
WA_P06DAD_S41_DSP_STR-BUREAU sy-vline 
WA_P06DAD_S41_DSP_STR-TXACCT sy-vline 
WA_P06DAD_S41_DSP_STR-SSBRUT sy-vline 
WA_P06DAD_S41_DSP_STR-NATBASES sy-vline 
WA_P06DAD_S41_DSP_STR-SSLIM sy-vline 
WA_P06DAD_S41_DSP_STR-CSG sy-vline 
WA_P06DAD_S41_DSP_STR-CRDS sy-vline 
WA_P06DAD_S41_DSP_STR-BASE_BRUT sy-vline 
WA_P06DAD_S41_DSP_STR-NAT_VALEUR sy-vline 
WA_P06DAD_S41_DSP_STR-NAT_NOURR sy-vline 
WA_P06DAD_S41_DSP_STR-NAT_LOGMT sy-vline 
WA_P06DAD_S41_DSP_STR-NAT_VOIT sy-vline 
WA_P06DAD_S41_DSP_STR-NAT_AUTR sy-vline 
WA_P06DAD_S41_DSP_STR-NTIC sy-vline 
WA_P06DAD_S41_DSP_STR-RETENUE sy-vline 
WA_P06DAD_S41_DSP_STR-FRAIS_PROF sy-vline 
WA_P06DAD_S41_DSP_STR-FORFAIT sy-vline 
WA_P06DAD_S41_DSP_STR-REMB_FRAIS sy-vline 
WA_P06DAD_S41_DSP_STR-PRIS_EMPL sy-vline 
WA_P06DAD_S41_DSP_STR-REMB_AUTR sy-vline 
WA_P06DAD_S41_DSP_STR-CHEQ_VAC sy-vline 
WA_P06DAD_S41_DSP_STR-IMPOTS sy-vline 
WA_P06DAD_S41_DSP_STR-IND_EXPA sy-vline 
WA_P06DAD_S41_DSP_STR-TOT_TAXSAL sy-vline 
WA_P06DAD_S41_DSP_STR-BASE_TAUX1 sy-vline 
WA_P06DAD_S41_DSP_STR-BASE_TAUX2 sy-vline 
WA_P06DAD_S41_DSP_STR-TAXSAL sy-vline 
WA_P06DAD_S41_DSP_STR-ACTIVITES sy-vline 
WA_P06DAD_S41_DSP_STR-CONGES_PAYES sy-vline 
WA_P06DAD_S41_DSP_STR-OTHER_REVENUES sy-vline 
WA_P06DAD_S41_DSP_STR-EPARG_RETR sy-vline 
WA_P06DAD_S41_DSP_STR-IMPAT sy-vline 
WA_P06DAD_S41_DSP_STR-SERV_PERS sy-vline 
WA_P06DAD_S41_DSP_STR-INDEMN_CPP sy-vline 
WA_P06DAD_S41_DSP_STR-MNT_HSHC sy-vline 
WA_P06DAD_S41_DSP_STR-DOJA sy-vline 
WA_P06DAD_S41_DSP_STR-DOCT sy-vline 
WA_P06DAD_S41_DSP_STR-DOCPC sy-vline 
WA_P06DAD_S41_DSP_STR-DODN sy-vline      INTO ld_text SEPARATED BY SPACE.

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