ABAP Select data from SAP table RPLM_TS_NOTIF_CAUSE_UI into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RPLM_TS_NOTIF_CAUSE_UI
*  INTO TABLE @DATA(IT_RPLM_TS_NOTIF_CAUSE_UI2).
*--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_RPLM_TS_NOTIF_CAUSE_UI INDEX 1 INTO DATA(WA_RPLM_TS_NOTIF_CAUSE_UI2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPLM_TS_NOTIF_CAUSE_UI>-MANDT = 1.
<RPLM_TS_NOTIF_CAUSE_UI>-QMNUM = 1.
<RPLM_TS_NOTIF_CAUSE_UI>-FENUM = 1.
<RPLM_TS_NOTIF_CAUSE_UI>-URNUM = 1.
<RPLM_TS_NOTIF_CAUSE_UI>-ERNAM = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RPLM_TS_NOTIF_CAUSE_UI-ERDAT, sy-vline,
  WA_RPLM_TS_NOTIF_CAUSE_UI-AENAM, sy-vline,
  WA_RPLM_TS_NOTIF_CAUSE_UI-AEDAT, sy-vline,
  WA_RPLM_TS_NOTIF_CAUSE_UI-URTXT, sy-vline,
  WA_RPLM_TS_NOTIF_CAUSE_UI-URKAT, sy-vline,
  WA_RPLM_TS_NOTIF_CAUSE_UI-URGRP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RPLM_TS_NOTIF_CAUSE_UI 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_RPLM_TS_NOTIF_CAUSE_UI 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_RPLM_TS_NOTIF_CAUSE_UI INTO WA_RPLM_TS_NOTIF_CAUSE_UI.


*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 ALPHA, internal->external for field QMNUM
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-QMNUM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-QMNUM.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field URVER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-URVER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-URVER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARVW
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-PARVW
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-PARVW.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field PARNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-PARNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-PARNR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field BAUTL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-BAUTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-BAUTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field URMGEIN
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_NOTIF_CAUSE_UI-URMGEIN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_NOTIF_CAUSE_UI-URMGEIN.
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_RPLM_TS_NOTIF_CAUSE_UI_STR, 
MANDT TYPE STRING,
QMNUM TYPE STRING,
FENUM TYPE STRING,
URNUM TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AENAM TYPE STRING,
AEDAT TYPE STRING,
URTXT TYPE STRING,
URKAT TYPE STRING,
URGRP TYPE STRING,
URCOD TYPE STRING,
URVER TYPE STRING,
INDTX TYPE STRING,
KZMLA TYPE STRING,
ERZEIT TYPE STRING,
AEZEIT TYPE STRING,
VUKAT TYPE STRING,
VUGRP TYPE STRING,
VUCOD TYPE STRING,
PARVW TYPE STRING,
PARNR TYPE STRING,
BAUTL TYPE STRING,
URMENGE TYPE STRING,
URMGEIN TYPE STRING,
KZLOESCH TYPE STRING,
QURNUM TYPE STRING,
AUTKZ TYPE STRING,
DUMMY_QMUR_INCL_EEW_PS TYPE STRING,
ROOTCAUSE TYPE STRING,
CHANGEDDATETIME TYPE STRING,
INVOLVPERC TYPE STRING,
AEKNZ TYPE STRING,
PRTKZ TYPE STRING,
TXTGR TYPE STRING,
TXTCD TYPE STRING,
TXTCDGR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RPLM_TS_NOTIF_CAUSE_UI_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_RPLM_TS_NOTIF_CAUSE_UI_STR-MANDT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-QMNUM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-FENUM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URNUM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-ERNAM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-ERDAT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-AENAM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-AEDAT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URTXT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URKAT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URGRP sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URCOD sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URVER sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-INDTX sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-KZMLA sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-ERZEIT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-AEZEIT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-VUKAT sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-VUGRP sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-VUCOD sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-PARVW sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-PARNR sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-BAUTL sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URMENGE sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-URMGEIN sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-KZLOESCH sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-QURNUM sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-AUTKZ sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-DUMMY_QMUR_INCL_EEW_PS sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-ROOTCAUSE sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-CHANGEDDATETIME sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-INVOLVPERC sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-AEKNZ sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-PRTKZ sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-TXTGR sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-TXTCD sy-vline 
WA_RPLM_TS_NOTIF_CAUSE_UI_STR-TXTCDGR sy-vline      INTO ld_text SEPARATED BY SPACE.

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