ABAP Select data from SAP table EPODMEASTASK005RP_APPLDATA_OUT into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP EPODMEASTASK005RP_APPLDATA_OUT 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 EPODMEASTASK005RP_APPLDATA_OUT. 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 EPODMEASTASK005RP_APPLDATA_OUT 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_EPODMEASTASK005RP_APPLDATA_OUT TYPE STANDARD TABLE OF EPODMEASTASK005RP_APPLDATA_OUT,
      WA_EPODMEASTASK005RP_APPLDATA_OUT TYPE EPODMEASTASK005RP_APPLDATA_OUT,
      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: <EPODMEASTASK005RP_APPLDATA_OUT> TYPE EPODMEASTASK005RP_APPLDATA_OUT.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_EPODMEASTASK005RP_APPLDATA_OUT.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM EPODMEASTASK005RP_APPLDATA_OUT
  INTO TABLE IT_EPODMEASTASK005RP_APPLDATA_OUT.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM EPODMEASTASK005RP_APPLDATA_OUT
*  INTO TABLE @DATA(IT_EPODMEASTASK005RP_APPLDATA_OUT2).
*--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_EPODMEASTASK005RP_APPLDATA_OUT INDEX 1 INTO DATA(WA_EPODMEASTASK005RP_APPLDATA_OUT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_EPODMEASTASK005RP_APPLDATA_OUT ASSIGNING <EPODMEASTASK005RP_APPLDATA_OUT>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<EPODMEASTASK005RP_APPLDATA_OUT>-POD_EXT_UI = 1.
<EPODMEASTASK005RP_APPLDATA_OUT>-POD_INT_UI = 1.
<EPODMEASTASK005RP_APPLDATA_OUT>-DEX_CONTROL = 1.
<EPODMEASTASK005RP_APPLDATA_OUT>-ESAMESID = 1.
<EPODMEASTASK005RP_APPLDATA_OUT>-ESACONFMESID = 1.

ENDLOOP.

LOOP AT IT_EPODMEASTASK005RP_APPLDATA_OUT INTO WA_EPODMEASTASK005RP_APPLDATA_OUT.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_EPODMEASTASK005RP_APPLDATA_OUT-SENDER, sy-vline,
  WA_EPODMEASTASK005RP_APPLDATA_OUT-RECEIVER, sy-vline,
  WA_EPODMEASTASK005RP_APPLDATA_OUT-UUID, sy-vline,
  WA_EPODMEASTASK005RP_APPLDATA_OUT-REFUUID, sy-vline,
  WA_EPODMEASTASK005RP_APPLDATA_OUT-DEXEXTTASKID, sy-vline,
  WA_EPODMEASTASK005RP_APPLDATA_OUT-DEXTASKID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_EPODMEASTASK005RP_APPLDATA_OUT 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_EPODMEASTASK005RP_APPLDATA_OUT 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_EPODMEASTASK005RP_APPLDATA_OUT INTO WA_EPODMEASTASK005RP_APPLDATA_OUT.


*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_EPODMEASTASK005RP_APPLDATA_OUT_STR, 
POD_EXT_UI TYPE STRING,
POD_INT_UI TYPE STRING,
DEX_CONTROL TYPE STRING,
ESAMESID TYPE STRING,
ESACONFMESID TYPE STRING,
SENDER TYPE STRING,
RECEIVER TYPE STRING,
UUID TYPE STRING,
REFUUID TYPE STRING,
DEXEXTTASKID TYPE STRING,
DEXTASKID TYPE STRING,
DEXSTATUS TYPE STRING,
CONFSTATUS TYPE STRING,
ESACLASS TYPE STRING,
BASICPROC TYPE STRING,
TASKDATA TYPE STRING,
INT_UI TYPE STRING,
DEXPROC TYPE STRING,
DEXSERVPROV TYPE STRING,
DEXSERVPROVSELF TYPE STRING,
DEXSTATUS TYPE STRING,
CORRECTED TYPE STRING,
DEXTASKREASON TYPE STRING,
DEXDUEDATE TYPE STRING,
DEXDUETIME TYPE STRING,
DEXREFDATEFROM TYPE STRING,
DEXREFTIMEFROM TYPE STRING,
DEXREFDATETO TYPE STRING,
DEXREFTIMETO TYPE STRING,
DEXAEDAT TYPE STRING,
DEXAETIM TYPE STRING,
AENAM TYPE STRING,
DEXCOMMFORMID TYPE STRING,
DEXTASKREFERENCE TYPE STRING,
DEXEXTTASKID TYPE STRING,
T_PARAMETER TYPE STRING,
BUSSCOPE TYPE STRING,
MEASTASK_DATA TYPE STRING,
ISU07_IETDZ TYPE STRING,
T_V_EGER TYPE STRING,
T_EDEX_ITOB TYPE STRING,
T_AMCGCAP TYPE STRING,END OF T_EKKO_STR.
DATA: WA_EPODMEASTASK005RP_APPLDATA_OUT_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_EPODMEASTASK005RP_APPLDATA_OUT_STR-POD_EXT_UI sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-POD_INT_UI sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEX_CONTROL sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-ESAMESID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-ESACONFMESID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-SENDER sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-RECEIVER sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-UUID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-REFUUID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXEXTTASKID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXTASKID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXSTATUS sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-CONFSTATUS sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-ESACLASS sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-BASICPROC sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-TASKDATA sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-INT_UI sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXPROC sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXSERVPROV sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXSERVPROVSELF sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXSTATUS sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-CORRECTED sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXTASKREASON sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXDUEDATE sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXDUETIME sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXREFDATEFROM sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXREFTIMEFROM sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXREFDATETO sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXREFTIMETO sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXAEDAT sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXAETIM sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-AENAM sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXCOMMFORMID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXTASKREFERENCE sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-DEXEXTTASKID sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-T_PARAMETER sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-BUSSCOPE sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-MEASTASK_DATA sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-ISU07_IETDZ sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-T_V_EGER sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-T_EDEX_ITOB sy-vline 
WA_EPODMEASTASK005RP_APPLDATA_OUT_STR-T_AMCGCAP sy-vline      INTO ld_text SEPARATED BY SPACE.

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