ABAP Select data from SAP table MERE_OUTTAB_PREISSIMU_SRM_FIE into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM MERE_OUTTAB_PREISSIMU_SRM_FIE
*  INTO TABLE @DATA(IT_MERE_OUTTAB_PREISSIMU_SRM_FIE2).
*--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_MERE_OUTTAB_PREISSIMU_SRM_FIE INDEX 1 INTO DATA(WA_MERE_OUTTAB_PREISSIMU_SRM_FIE2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<MERE_OUTTAB_PREISSIMU_SRM_FIE>-ICON_PRBES = 1.
<MERE_OUTTAB_PREISSIMU_SRM_FIE>-EKORG = 1.
<MERE_OUTTAB_PREISSIMU_SRM_FIE>-WERKS = 1.
<MERE_OUTTAB_PREISSIMU_SRM_FIE>-LIFNR = 1.
<MERE_OUTTAB_PREISSIMU_SRM_FIE>-INFNR = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-ESOKZ, sy-vline,
  WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-PTEXT, sy-vline,
  WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-PRSDT, sy-vline,
  WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-KSCHL, sy-vline,
  WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-KTEXT, sy-vline,
  WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-KBETR, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_MERE_OUTTAB_PREISSIMU_SRM_FIE 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_MERE_OUTTAB_PREISSIMU_SRM_FIE 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_MERE_OUTTAB_PREISSIMU_SRM_FIE INTO WA_MERE_OUTTAB_PREISSIMU_SRM_FIE.


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

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

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

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

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

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

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

*Conversion exit EXCRT, internal->external for field WKURS
CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT'
  EXPORTING
    input =                      WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-WKURS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-WKURS.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field SRM_CONTRACT_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-SRM_CONTRACT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_MERE_OUTTAB_PREISSIMU_SRM_FIE-SRM_CONTRACT_ID.
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_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR, 
ICON_PRBES TYPE STRING,
EKORG TYPE STRING,
WERKS TYPE STRING,
LIFNR TYPE STRING,
INFNR TYPE STRING,
ESOKZ TYPE STRING,
PTEXT TYPE STRING,
PRSDT TYPE STRING,
KSCHL TYPE STRING,
KTEXT TYPE STRING,
KBETR TYPE STRING,
WAERS TYPE STRING,
KPEIN TYPE STRING,
KMEIN TYPE STRING,
KWERT TYPE STRING,
KNUMH TYPE STRING,
KPOSN TYPE STRING,
KALSM TYPE STRING,
EBELN TYPE STRING,
EBELP TYPE STRING,
BSTYP TYPE STRING,
BSTME TYPE STRING,
MATNR TYPE STRING,
MATKL TYPE STRING,
PRMEN TYPE STRING,
PRFIX TYPE STRING,
NETWR TYPE STRING,
NETPR TYPE STRING,
WAERK TYPE STRING,
HETWR TYPE STRING,
HETPR TYPE STRING,
WAERH TYPE STRING,
MGAME TYPE STRING,
BPRME TYPE STRING,
KSTBM TYPE STRING,
WKURS TYPE STRING,
SIDAT TYPE STRING,
STUNR TYPE STRING,
ZAEHK TYPE STRING,
PRBES TYPE STRING,
OBCFD TYPE STRING,
AZPOS TYPE STRING,
CONTR_IN_HIER TYPE STRING,
AGG_REL_VALUE TYPE STRING,
SRM_CONTRACT_ID TYPE STRING,
SRM_CONTRACT_ITM TYPE STRING,END OF T_EKKO_STR.
DATA: WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_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_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-ICON_PRBES sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-EKORG sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-WERKS sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-LIFNR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-INFNR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-ESOKZ sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-PTEXT sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-PRSDT sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KSCHL sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KTEXT sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KBETR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-WAERS sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KPEIN sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KMEIN sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KWERT sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KNUMH sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KPOSN sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KALSM sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-EBELN sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-EBELP sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-BSTYP sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-BSTME sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-MATNR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-MATKL sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-PRMEN sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-PRFIX sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-NETWR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-NETPR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-WAERK sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-HETWR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-HETPR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-WAERH sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-MGAME sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-BPRME sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-KSTBM sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-WKURS sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-SIDAT sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-STUNR sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-ZAEHK sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-PRBES sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-OBCFD sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-AZPOS sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-CONTR_IN_HIER sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-AGG_REL_VALUE sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-SRM_CONTRACT_ID sy-vline 
WA_MERE_OUTTAB_PREISSIMU_SRM_FIE_STR-SRM_CONTRACT_ITM sy-vline      INTO ld_text SEPARATED BY SPACE.

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