ABAP Select data from SAP table RPLM_TS_POWL_INSP_LOT 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_POWL_INSP_LOT 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_POWL_INSP_LOT. 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_POWL_INSP_LOT 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_POWL_INSP_LOT TYPE STANDARD TABLE OF RPLM_TS_POWL_INSP_LOT,
      WA_RPLM_TS_POWL_INSP_LOT TYPE RPLM_TS_POWL_INSP_LOT,
      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_POWL_INSP_LOT> TYPE RPLM_TS_POWL_INSP_LOT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RPLM_TS_POWL_INSP_LOT
*  INTO TABLE @DATA(IT_RPLM_TS_POWL_INSP_LOT2).
*--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_POWL_INSP_LOT INDEX 1 INTO DATA(WA_RPLM_TS_POWL_INSP_LOT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPLM_TS_POWL_INSP_LOT>-PRUEFLOS = 1.
<RPLM_TS_POWL_INSP_LOT>-MATNR = 1.
<RPLM_TS_POWL_INSP_LOT>-CHARG = 1.
<RPLM_TS_POWL_INSP_LOT>-AUFNR = 1.
<RPLM_TS_POWL_INSP_LOT>-KTEXTMAT = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RPLM_TS_POWL_INSP_LOT-KTEXTLOS, sy-vline,
  WA_RPLM_TS_POWL_INSP_LOT-LIFNR, sy-vline,
  WA_RPLM_TS_POWL_INSP_LOT-HERSTELLER, sy-vline,
  WA_RPLM_TS_POWL_INSP_LOT-KUNNR, sy-vline,
  WA_RPLM_TS_POWL_INSP_LOT-ART, sy-vline,
  WA_RPLM_TS_POWL_INSP_LOT-ENSTEHDAT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_RPLM_TS_POWL_INSP_LOT 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_POWL_INSP_LOT 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_POWL_INSP_LOT INTO WA_RPLM_TS_POWL_INSP_LOT.


*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 PRUEFLOS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_POWL_INSP_LOT-PRUEFLOS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_POWL_INSP_LOT-PRUEFLOS.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

*Conversion exit CUNIT, internal->external for field MENGENEINH
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_POWL_INSP_LOT-MENGENEINH
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_POWL_INSP_LOT-MENGENEINH.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field EINHPROBE
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_RPLM_TS_POWL_INSP_LOT-EINHPROBE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_RPLM_TS_POWL_INSP_LOT-EINHPROBE.
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_POWL_INSP_LOT_STR, 
PRUEFLOS TYPE STRING,
MATNR TYPE STRING,
CHARG TYPE STRING,
AUFNR TYPE STRING,
KTEXTMAT TYPE STRING,
KTEXTLOS TYPE STRING,
LIFNR TYPE STRING,
HERSTELLER TYPE STRING,
KUNNR TYPE STRING,
ART TYPE STRING,
ENSTEHDAT TYPE STRING,
PASTRTERM TYPE STRING,
PAENDTERM TYPE STRING,
LS_KDAUF TYPE STRING,
MONITOR TYPE STRING,
WERKS TYPE STRING,
EBELN TYPE STRING,
LOSMENGE TYPE STRING,
MENGENEINH TYPE STRING,
GESSTICHPR TYPE STRING,
EINHPROBE TYPE STRING,
STTXT TYPE STRING,
USTXT TYPE STRING,
OBJNR TYPE STRING,END OF T_EKKO_STR.
DATA: WA_RPLM_TS_POWL_INSP_LOT_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_POWL_INSP_LOT_STR-PRUEFLOS sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-MATNR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-CHARG sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-AUFNR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-KTEXTMAT sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-KTEXTLOS sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-LIFNR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-HERSTELLER sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-KUNNR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-ART sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-ENSTEHDAT sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-PASTRTERM sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-PAENDTERM sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-LS_KDAUF sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-MONITOR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-WERKS sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-EBELN sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-LOSMENGE sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-MENGENEINH sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-GESSTICHPR sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-EINHPROBE sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-STTXT sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-USTXT sy-vline 
WA_RPLM_TS_POWL_INSP_LOT_STR-OBJNR sy-vline      INTO ld_text SEPARATED BY SPACE.

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