ABAP Select data from SAP table J_1IST3_SER_PAID into internal table

Get Example source ABAP code based on a different SAP table
  Get ABAP code

Below is a number of ABAP code snippets to demonstrate how to select data from SAP J_1IST3_SER_PAID 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 J_1IST3_SER_PAID. 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 J_1IST3_SER_PAID 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_J_1IST3_SER_PAID TYPE STANDARD TABLE OF J_1IST3_SER_PAID,
      WA_J_1IST3_SER_PAID TYPE J_1IST3_SER_PAID,
      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: <J_1IST3_SER_PAID> TYPE J_1IST3_SER_PAID.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_J_1IST3_SER_PAID.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM J_1IST3_SER_PAID
  INTO TABLE IT_J_1IST3_SER_PAID.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM J_1IST3_SER_PAID
*  INTO TABLE @DATA(IT_J_1IST3_SER_PAID2).
*--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_J_1IST3_SER_PAID INDEX 1 INTO DATA(WA_J_1IST3_SER_PAID2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_J_1IST3_SER_PAID ASSIGNING <J_1IST3_SER_PAID>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<J_1IST3_SER_PAID>-SLNO = 1.
<J_1IST3_SER_PAID>-MONTH1 = 1.
<J_1IST3_SER_PAID>-SER_TAX_CASH = 1.
<J_1IST3_SER_PAID>-EDU_CESS_CASH = 1.
<J_1IST3_SER_PAID>-SEC_ECESS_CASH = 1.

ENDLOOP.

LOOP AT IT_J_1IST3_SER_PAID INTO WA_J_1IST3_SER_PAID.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_J_1IST3_SER_PAID-SER_TAX_CENVAT, sy-vline,
  WA_J_1IST3_SER_PAID-EDU_CESS_CENVAT, sy-vline,
  WA_J_1IST3_SER_PAID-SER_TAX_ADJ, sy-vline,
  WA_J_1IST3_SER_PAID-EDU_CESS_ADJ, sy-vline,
  WA_J_1IST3_SER_PAID-SEC_ECESS_ADJ, sy-vline,
  WA_J_1IST3_SER_PAID-SER_TAX_ADV, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_J_1IST3_SER_PAID 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_J_1IST3_SER_PAID 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_J_1IST3_SER_PAID INTO WA_J_1IST3_SER_PAID.


*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_J_1IST3_SER_PAID_STR, 
SLNO TYPE STRING,
MONTH1 TYPE STRING,
SER_TAX_CASH TYPE STRING,
EDU_CESS_CASH TYPE STRING,
SEC_ECESS_CASH TYPE STRING,
SER_TAX_CENVAT TYPE STRING,
EDU_CESS_CENVAT TYPE STRING,
SER_TAX_ADJ TYPE STRING,
EDU_CESS_ADJ TYPE STRING,
SEC_ECESS_ADJ TYPE STRING,
SER_TAX_ADV TYPE STRING,
EDU_CESS_ADV TYPE STRING,
SEC_ECESS_ADV TYPE STRING,
SER_TAX_ARR TYPE STRING,
EDU_CESS_ARR TYPE STRING,
SEC_ECESS_ARR TYPE STRING,
SER_TAX_INT TYPE STRING,
SER_TAX_PNLT TYPE STRING,
SEC_ECESS_CENVAT TYPE STRING,
MONTH_RANGE TYPE STRING,
SER_TAX_R61A TYPE STRING,
SER_TAX_R63 TYPE STRING,
SER_TAX_R64A TYPE STRING,
SER_TAX_R64C TYPE STRING,
SER_TAX_BOOKADJ TYPE STRING,
EDU_CESS_R61A TYPE STRING,
EDU_CESS_R63 TYPE STRING,
EDU_CESS_R64A TYPE STRING,
EDU_CESS_R64C TYPE STRING,
EDU_CESS_BOOKADJ TYPE STRING,
SEC_ECESS_R61A TYPE STRING,
SEC_ECESS_R63 TYPE STRING,
SEC_ECESS_R64A TYPE STRING,
SEC_ECESS_R64C TYPE STRING,
SEC_ECESS_BOOKADJ TYPE STRING,
SER_TAX_ARR_CENVAT TYPE STRING,
EDU_CESS_ARR_CENVAT TYPE STRING,
SEC_ECESS_ARR_CENVAT TYPE STRING,
AMT_PAID_73A TYPE STRING,
AMT_PAID_LATEFEE TYPE STRING,
SPECIFIED_AMT_PAID TYPE STRING,
AMT_PAID_OTHER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_J_1IST3_SER_PAID_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_J_1IST3_SER_PAID_STR-SLNO sy-vline 
WA_J_1IST3_SER_PAID_STR-MONTH1 sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_CASH sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_CASH sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_CASH sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_ADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_ADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_ADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_ADV sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_ADV sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_ADV sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_ARR sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_ARR sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_ARR sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_INT sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_PNLT sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-MONTH_RANGE sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_R61A sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_R63 sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_R64A sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_R64C sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_BOOKADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_R61A sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_R63 sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_R64A sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_R64C sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_BOOKADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_R61A sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_R63 sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_R64A sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_R64C sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_BOOKADJ sy-vline 
WA_J_1IST3_SER_PAID_STR-SER_TAX_ARR_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-EDU_CESS_ARR_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-SEC_ECESS_ARR_CENVAT sy-vline 
WA_J_1IST3_SER_PAID_STR-AMT_PAID_73A sy-vline 
WA_J_1IST3_SER_PAID_STR-AMT_PAID_LATEFEE sy-vline 
WA_J_1IST3_SER_PAID_STR-SPECIFIED_AMT_PAID sy-vline 
WA_J_1IST3_SER_PAID_STR-AMT_PAID_OTHER sy-vline      INTO ld_text SEPARATED BY SPACE.

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