ABAP Select data from SAP table /LOCSRM/FMEF_IF_POS_PPS_ES into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /LOCSRM/FMEF_IF_POS_PPS_ES 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 /LOCSRM/FMEF_IF_POS_PPS_ES. 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 /LOCSRM/FMEF_IF_POS_PPS_ES 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_/LOCSRM/FMEF_IF_POS_PPS_ES TYPE STANDARD TABLE OF /LOCSRM/FMEF_IF_POS_PPS_ES,
      WA_/LOCSRM/FMEF_IF_POS_PPS_ES TYPE /LOCSRM/FMEF_IF_POS_PPS_ES,
      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: </LOCSRM/FMEF_IF_POS_PPS_ES> TYPE /LOCSRM/FMEF_IF_POS_PPS_ES.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /LOCSRM/FMEF_IF_POS_PPS_ES
  INTO TABLE IT_/LOCSRM/FMEF_IF_POS_PPS_ES.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /LOCSRM/FMEF_IF_POS_PPS_ES
*  INTO TABLE @DATA(IT_/LOCSRM/FMEF_IF_POS_PPS_ES2).
*--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_/LOCSRM/FMEF_IF_POS_PPS_ES INDEX 1 INTO DATA(WA_/LOCSRM/FMEF_IF_POS_PPS_ES2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/LOCSRM/FMEF_IF_POS_PPS_ES ASSIGNING </LOCSRM/FMEF_IF_POS_PPS_ES>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</LOCSRM/FMEF_IF_POS_PPS_ES>-RFPOS = 1.
</LOCSRM/FMEF_IF_POS_PPS_ES>-WRBTR = 1.
</LOCSRM/FMEF_IF_POS_PPS_ES>-DMBTR = 1.
</LOCSRM/FMEF_IF_POS_PPS_ES>-XSENDER = 1.
</LOCSRM/FMEF_IF_POS_PPS_ES>-XEMPFGR = 1.

ENDLOOP.

LOOP AT IT_/LOCSRM/FMEF_IF_POS_PPS_ES INTO WA_/LOCSRM/FMEF_IF_POS_PPS_ES.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/LOCSRM/FMEF_IF_POS_PPS_ES-ERLKZ, sy-vline,
  WA_/LOCSRM/FMEF_IF_POS_PPS_ES-REFBELNR, sy-vline,
  WA_/LOCSRM/FMEF_IF_POS_PPS_ES-REFBLPOS, sy-vline,
  WA_/LOCSRM/FMEF_IF_POS_PPS_ES-REFSETERLK, sy-vline,
  WA_/LOCSRM/FMEF_IF_POS_PPS_ES-FIPEX, sy-vline,
  WA_/LOCSRM/FMEF_IF_POS_PPS_ES-FISTL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/LOCSRM/FMEF_IF_POS_PPS_ES 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_/LOCSRM/FMEF_IF_POS_PPS_ES 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_/LOCSRM/FMEF_IF_POS_PPS_ES INTO WA_/LOCSRM/FMEF_IF_POS_PPS_ES.


*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 REFBELNR
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/LOCSRM/FMEF_IF_POS_PPS_ES-REFBELNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/LOCSRM/FMEF_IF_POS_PPS_ES-REFBELNR.
WRITE:/ 'New Value:', ld_input.

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

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

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

*Conversion exit NUMCV, internal->external for field VORNR
CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT'
  EXPORTING
    input =                      WA_/LOCSRM/FMEF_IF_POS_PPS_ES-VORNR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/LOCSRM/FMEF_IF_POS_PPS_ES-VORNR.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit ABPSN, internal->external for field POSID
CALL FUNCTION 'CONVERSION_EXIT_ABPSN_OUTPUT'
  EXPORTING
    input =                      WA_/LOCSRM/FMEF_IF_POS_PPS_ES-POSID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/LOCSRM/FMEF_IF_POS_PPS_ES-POSID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit IMKEY, internal->external for field IMKEY
CALL FUNCTION 'CONVERSION_EXIT_IMKEY_OUTPUT'
  EXPORTING
    input =                      WA_/LOCSRM/FMEF_IF_POS_PPS_ES-IMKEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/LOCSRM/FMEF_IF_POS_PPS_ES-IMKEY.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit CUNIT, internal->external for field PRMEN
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/LOCSRM/FMEF_IF_POS_PPS_ES-PRMEN
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/LOCSRM/FMEF_IF_POS_PPS_ES-PRMEN.
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_/LOCSRM/FMEF_IF_POS_PPS_ES_STR, 
RFPOS TYPE STRING,
WRBTR TYPE STRING,
DMBTR TYPE STRING,
XSENDER TYPE STRING,
XEMPFGR TYPE STRING,
ERLKZ TYPE STRING,
REFBELNR TYPE STRING,
REFBLPOS TYPE STRING,
REFSETERLK TYPE STRING,
FIPEX TYPE STRING,
FISTL TYPE STRING,
FKBER TYPE STRING,
GRANT_NBR TYPE STRING,
SAKNR TYPE STRING,
GEBER TYPE STRING,
NPLNR TYPE STRING,
VORNR TYPE STRING,
AUFNR TYPE STRING,
KOSTL TYPE STRING,
POSID TYPE STRING,
LIFNR TYPE STRING,
KUNNR TYPE STRING,
LNRZA TYPE STRING,
MATNR TYPE STRING,
GSBER TYPE STRING,
MEASURE TYPE STRING,
IMKEY TYPE STRING,
DABRZ TYPE STRING,
BUDGET_PD TYPE STRING,
BLPKZ TYPE STRING,
STATS TYPE STRING,
ABGWAERS TYPE STRING,
CARRYOV TYPE STRING,
ACCHANG TYPE STRING,
FDATK TYPE STRING,
UEBTO TYPE STRING,
CONSUMEKZ TYPE STRING,
TOLOV TYPE STRING,
POSLOCK TYPE STRING,
PTEXT TYPE STRING,
PEROP_BEG TYPE STRING,
PEROP_END TYPE STRING,
PPA_EX_IND TYPE STRING,
MENGE TYPE STRING,
MEINH TYPE STRING,
PREIS TYPE STRING,
PEINH TYPE STRING,
PRMEN TYPE STRING,
PRUMN TYPE STRING,
PRUMZ TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/LOCSRM/FMEF_IF_POS_PPS_ES_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_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-RFPOS sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-WRBTR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-DMBTR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-XSENDER sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-XEMPFGR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-ERLKZ sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-REFBELNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-REFBLPOS sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-REFSETERLK sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-FIPEX sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-FISTL sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-FKBER sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-GRANT_NBR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-SAKNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-GEBER sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-NPLNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-VORNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-AUFNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-KOSTL sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-POSID sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-LIFNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-KUNNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-LNRZA sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-MATNR sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-GSBER sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-MEASURE sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-IMKEY sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-DABRZ sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-BUDGET_PD sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-BLPKZ sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-STATS sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-ABGWAERS sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-CARRYOV sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-ACCHANG sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-FDATK sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-UEBTO sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-CONSUMEKZ sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-TOLOV sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-POSLOCK sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PTEXT sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PEROP_BEG sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PEROP_END sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PPA_EX_IND sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-MENGE sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-MEINH sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PREIS sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PEINH sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PRMEN sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PRUMN sy-vline 
WA_/LOCSRM/FMEF_IF_POS_PPS_ES_STR-PRUMZ sy-vline      INTO ld_text SEPARATED BY SPACE.

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