ABAP Select data from SAP table PAYOM_RESULT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM PAYOM_RESULT
*  INTO TABLE @DATA(IT_PAYOM_RESULT2).
*--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_PAYOM_RESULT INDEX 1 INTO DATA(WA_PAYOM_RESULT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<PAYOM_RESULT>-EVP = 1.
<PAYOM_RESULT>-SEQNR = 1.
<PAYOM_RESULT>-ABKRS = 1.
<PAYOM_RESULT>-FPPER = 1.
<PAYOM_RESULT>-FPBEG = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_PAYOM_RESULT-FPEND, sy-vline,
  WA_PAYOM_RESULT-IABKRS, sy-vline,
  WA_PAYOM_RESULT-IPERM, sy-vline,
  WA_PAYOM_RESULT-INPER, sy-vline,
  WA_PAYOM_RESULT-IPEND, sy-vline,
  WA_PAYOM_RESULT-JUPER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_PAYOM_RESULT 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_PAYOM_RESULT 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_PAYOM_RESULT INTO WA_PAYOM_RESULT.


*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_PAYOM_RESULT_STR, 
EVP TYPE STRING,
SEQNR TYPE STRING,
ABKRS TYPE STRING,
FPPER TYPE STRING,
FPBEG TYPE STRING,
FPEND TYPE STRING,
IABKRS TYPE STRING,
IPERM TYPE STRING,
INPER TYPE STRING,
IPEND TYPE STRING,
JUPER TYPE STRING,
SRTZA TYPE STRING,
PAYTY TYPE STRING,
PAYID TYPE STRING,
VOID TYPE STRING,
BONDT TYPE STRING,
RUNDT TYPE STRING,
RUNTM TYPE STRING,
PERMO TYPE STRING,
VOIDD TYPE STRING,
VOIDT TYPE STRING,
VOIDR TYPE STRING,
PAYDT TYPE STRING,
DUMMY TYPE STRING,
INPTY TYPE STRING,
INPID TYPE STRING,
OCRSN TYPE STRING,
INOCR TYPE STRING,
OCCAT TYPE STRING,
INOCC TYPE STRING,
REVERSAL TYPE STRING,
OUTOFSEQ TYPE STRING,
OOSDATE TYPE STRING,
ARC_GROUP TYPE STRING,
CALCD TYPE STRING,
PERSON TYPE STRING,
PERSDATA TYPE STRING,
BRACKET TYPE STRING,
INTER TYPE STRING,
VERSION TYPE STRING,
SAPRL TYPE STRING,
NUMBER TYPE STRING,
UNAME TYPE STRING,
DATUM TYPE STRING,
UZEIT TYPE STRING,
PGMID TYPE STRING,
SCHEM TYPE STRING,
VERSC TYPE STRING,
MOLGA TYPE STRING,
ABKRS TYPE STRING,
JUPER TYPE STRING,
WAERS TYPE STRING,
GROSS TYPE STRING,
GDATE TYPE STRING,
NET TYPE STRING,
NDATE TYPE STRING,
FPBEG TYPE STRING,
FPEND TYPE STRING,
IPERM TYPE STRING,
INPER TYPE STRING,
BONDT TYPE STRING,
PAYTY TYPE STRING,
PAYID TYPE STRING,
VOID TYPE STRING,
VOIDD TYPE STRING,
VOIDT TYPE STRING,
VOIDR TYPE STRING,
PAYDT TYPE STRING,
FPPER TYPE STRING,
PERMO TYPE STRING,
INPTY TYPE STRING,
INPID TYPE STRING,
IPEND TYPE STRING,
RUNDT TYPE STRING,
RUNTM TYPE STRING,
IABKRS TYPE STRING,
OCRSN TYPE STRING,
INOCR TYPE STRING,
OCCAT TYPE STRING,
INOCC TYPE STRING,
REVERSAL TYPE STRING,
OUTOFSEQ TYPE STRING,
OOSDATE TYPE STRING,
PERSON TYPE STRING,
PERSDATA TYPE STRING,
BRACKET TYPE STRING,
WPBP TYPE STRING,
ABC TYPE STRING,
RT TYPE STRING,
CRT TYPE STRING,
BT TYPE STRING,
C0 TYPE STRING,
VCP TYPE STRING,
ALP TYPE STRING,
DFT TYPE STRING,
GRT TYPE STRING,
LS TYPE STRING,
STATUS TYPE STRING,
SW01 TYPE STRING,
SW02 TYPE STRING,
SW03 TYPE STRING,
SW04 TYPE STRING,
SW05 TYPE STRING,
SW06 TYPE STRING,
SW07 TYPE STRING,
SW08 TYPE STRING,
ARRRS TYPE STRING,
DDNTK TYPE STRING,
ACCR TYPE STRING,
AB TYPE STRING,
FUND TYPE STRING,
AVERAGE TYPE STRING,
MODIF TYPE STRING,
LIFL TYPE STRING,
LIDI TYPE STRING,
C1 TYPE STRING,
V0 TYPE STRING,
BENTAB TYPE STRING,
CODIST TYPE STRING,
RT_GP TYPE STRING,
NAT TYPE STRING,
SI_OM TYPE STRING,
INS_OM TYPE STRING,
TBCRT TYPE STRING,END OF T_EKKO_STR.
DATA: WA_PAYOM_RESULT_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_PAYOM_RESULT_STR-EVP sy-vline 
WA_PAYOM_RESULT_STR-SEQNR sy-vline 
WA_PAYOM_RESULT_STR-ABKRS sy-vline 
WA_PAYOM_RESULT_STR-FPPER sy-vline 
WA_PAYOM_RESULT_STR-FPBEG sy-vline 
WA_PAYOM_RESULT_STR-FPEND sy-vline 
WA_PAYOM_RESULT_STR-IABKRS sy-vline 
WA_PAYOM_RESULT_STR-IPERM sy-vline 
WA_PAYOM_RESULT_STR-INPER sy-vline 
WA_PAYOM_RESULT_STR-IPEND sy-vline 
WA_PAYOM_RESULT_STR-JUPER sy-vline 
WA_PAYOM_RESULT_STR-SRTZA sy-vline 
WA_PAYOM_RESULT_STR-PAYTY sy-vline 
WA_PAYOM_RESULT_STR-PAYID sy-vline 
WA_PAYOM_RESULT_STR-VOID sy-vline 
WA_PAYOM_RESULT_STR-BONDT sy-vline 
WA_PAYOM_RESULT_STR-RUNDT sy-vline 
WA_PAYOM_RESULT_STR-RUNTM sy-vline 
WA_PAYOM_RESULT_STR-PERMO sy-vline 
WA_PAYOM_RESULT_STR-VOIDD sy-vline 
WA_PAYOM_RESULT_STR-VOIDT sy-vline 
WA_PAYOM_RESULT_STR-VOIDR sy-vline 
WA_PAYOM_RESULT_STR-PAYDT sy-vline 
WA_PAYOM_RESULT_STR-DUMMY sy-vline 
WA_PAYOM_RESULT_STR-INPTY sy-vline 
WA_PAYOM_RESULT_STR-INPID sy-vline 
WA_PAYOM_RESULT_STR-OCRSN sy-vline 
WA_PAYOM_RESULT_STR-INOCR sy-vline 
WA_PAYOM_RESULT_STR-OCCAT sy-vline 
WA_PAYOM_RESULT_STR-INOCC sy-vline 
WA_PAYOM_RESULT_STR-REVERSAL sy-vline 
WA_PAYOM_RESULT_STR-OUTOFSEQ sy-vline 
WA_PAYOM_RESULT_STR-OOSDATE sy-vline 
WA_PAYOM_RESULT_STR-ARC_GROUP sy-vline 
WA_PAYOM_RESULT_STR-CALCD sy-vline 
WA_PAYOM_RESULT_STR-PERSON sy-vline 
WA_PAYOM_RESULT_STR-PERSDATA sy-vline 
WA_PAYOM_RESULT_STR-BRACKET sy-vline 
WA_PAYOM_RESULT_STR-INTER sy-vline 
WA_PAYOM_RESULT_STR-VERSION sy-vline 
WA_PAYOM_RESULT_STR-SAPRL sy-vline 
WA_PAYOM_RESULT_STR-NUMBER sy-vline 
WA_PAYOM_RESULT_STR-UNAME sy-vline 
WA_PAYOM_RESULT_STR-DATUM sy-vline 
WA_PAYOM_RESULT_STR-UZEIT sy-vline 
WA_PAYOM_RESULT_STR-PGMID sy-vline 
WA_PAYOM_RESULT_STR-SCHEM sy-vline 
WA_PAYOM_RESULT_STR-VERSC sy-vline 
WA_PAYOM_RESULT_STR-MOLGA sy-vline 
WA_PAYOM_RESULT_STR-ABKRS sy-vline 
WA_PAYOM_RESULT_STR-JUPER sy-vline 
WA_PAYOM_RESULT_STR-WAERS sy-vline 
WA_PAYOM_RESULT_STR-GROSS sy-vline 
WA_PAYOM_RESULT_STR-GDATE sy-vline 
WA_PAYOM_RESULT_STR-NET sy-vline 
WA_PAYOM_RESULT_STR-NDATE sy-vline 
WA_PAYOM_RESULT_STR-FPBEG sy-vline 
WA_PAYOM_RESULT_STR-FPEND sy-vline 
WA_PAYOM_RESULT_STR-IPERM sy-vline 
WA_PAYOM_RESULT_STR-INPER sy-vline 
WA_PAYOM_RESULT_STR-BONDT sy-vline 
WA_PAYOM_RESULT_STR-PAYTY sy-vline 
WA_PAYOM_RESULT_STR-PAYID sy-vline 
WA_PAYOM_RESULT_STR-VOID sy-vline 
WA_PAYOM_RESULT_STR-VOIDD sy-vline 
WA_PAYOM_RESULT_STR-VOIDT sy-vline 
WA_PAYOM_RESULT_STR-VOIDR sy-vline 
WA_PAYOM_RESULT_STR-PAYDT sy-vline 
WA_PAYOM_RESULT_STR-FPPER sy-vline 
WA_PAYOM_RESULT_STR-PERMO sy-vline 
WA_PAYOM_RESULT_STR-INPTY sy-vline 
WA_PAYOM_RESULT_STR-INPID sy-vline 
WA_PAYOM_RESULT_STR-IPEND sy-vline 
WA_PAYOM_RESULT_STR-RUNDT sy-vline 
WA_PAYOM_RESULT_STR-RUNTM sy-vline 
WA_PAYOM_RESULT_STR-IABKRS sy-vline 
WA_PAYOM_RESULT_STR-OCRSN sy-vline 
WA_PAYOM_RESULT_STR-INOCR sy-vline 
WA_PAYOM_RESULT_STR-OCCAT sy-vline 
WA_PAYOM_RESULT_STR-INOCC sy-vline 
WA_PAYOM_RESULT_STR-REVERSAL sy-vline 
WA_PAYOM_RESULT_STR-OUTOFSEQ sy-vline 
WA_PAYOM_RESULT_STR-OOSDATE sy-vline 
WA_PAYOM_RESULT_STR-PERSON sy-vline 
WA_PAYOM_RESULT_STR-PERSDATA sy-vline 
WA_PAYOM_RESULT_STR-BRACKET sy-vline 
WA_PAYOM_RESULT_STR-WPBP sy-vline 
WA_PAYOM_RESULT_STR-ABC sy-vline 
WA_PAYOM_RESULT_STR-RT sy-vline 
WA_PAYOM_RESULT_STR-CRT sy-vline 
WA_PAYOM_RESULT_STR-BT sy-vline 
WA_PAYOM_RESULT_STR-C0 sy-vline 
WA_PAYOM_RESULT_STR-VCP sy-vline 
WA_PAYOM_RESULT_STR-ALP sy-vline 
WA_PAYOM_RESULT_STR-DFT sy-vline 
WA_PAYOM_RESULT_STR-GRT sy-vline 
WA_PAYOM_RESULT_STR-LS sy-vline 
WA_PAYOM_RESULT_STR-STATUS sy-vline 
WA_PAYOM_RESULT_STR-SW01 sy-vline 
WA_PAYOM_RESULT_STR-SW02 sy-vline 
WA_PAYOM_RESULT_STR-SW03 sy-vline 
WA_PAYOM_RESULT_STR-SW04 sy-vline 
WA_PAYOM_RESULT_STR-SW05 sy-vline 
WA_PAYOM_RESULT_STR-SW06 sy-vline 
WA_PAYOM_RESULT_STR-SW07 sy-vline 
WA_PAYOM_RESULT_STR-SW08 sy-vline 
WA_PAYOM_RESULT_STR-ARRRS sy-vline 
WA_PAYOM_RESULT_STR-DDNTK sy-vline 
WA_PAYOM_RESULT_STR-ACCR sy-vline 
WA_PAYOM_RESULT_STR-AB sy-vline 
WA_PAYOM_RESULT_STR-FUND sy-vline 
WA_PAYOM_RESULT_STR-AVERAGE sy-vline 
WA_PAYOM_RESULT_STR-MODIF sy-vline 
WA_PAYOM_RESULT_STR-LIFL sy-vline 
WA_PAYOM_RESULT_STR-LIDI sy-vline 
WA_PAYOM_RESULT_STR-C1 sy-vline 
WA_PAYOM_RESULT_STR-V0 sy-vline 
WA_PAYOM_RESULT_STR-BENTAB sy-vline 
WA_PAYOM_RESULT_STR-CODIST sy-vline 
WA_PAYOM_RESULT_STR-RT_GP sy-vline 
WA_PAYOM_RESULT_STR-NAT sy-vline 
WA_PAYOM_RESULT_STR-SI_OM sy-vline 
WA_PAYOM_RESULT_STR-INS_OM sy-vline 
WA_PAYOM_RESULT_STR-TBCRT sy-vline      INTO ld_text SEPARATED BY SPACE.

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