ABAP Select data from SAP table T5TA1 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 T5TA1 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 T5TA1. 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 T5TA1 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_T5TA1 TYPE STANDARD TABLE OF T5TA1,
      WA_T5TA1 TYPE T5TA1,
      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: <T5TA1> TYPE T5TA1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_T5TA1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM T5TA1
  INTO TABLE IT_T5TA1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM T5TA1
*  INTO TABLE @DATA(IT_T5TA12).
*--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_T5TA1 INDEX 1 INTO DATA(WA_T5TA12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_T5TA1 ASSIGNING <T5TA1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<T5TA1>-MANDT = 1.
<T5TA1>-LAUFD = 1.
<T5TA1>-LAUFI = 1.
<T5TA1>-PERNR = 1.
<T5TA1>-BTZNR = 1.

ENDLOOP.

LOOP AT IT_T5TA1 INTO WA_T5TA1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_T5TA1-PERID, sy-vline,
  WA_T5TA1-NACHN, sy-vline,
  WA_T5TA1-VORNA, sy-vline,
  WA_T5TA1-ABKRS, sy-vline,
  WA_T5TA1-JUPER, sy-vline,
  WA_T5TA1-BUKRS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_T5TA1 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_T5TA1 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_T5TA1 INTO WA_T5TA1.


*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 KOSTL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_T5TA1-KOSTL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_T5TA1-KOSTL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ESRRE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_T5TA1-ESRRE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_T5TA1-ESRRE.
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_T5TA1_STR, 
MANDT TYPE STRING,
LAUFD TYPE STRING,
LAUFI TYPE STRING,
PERNR TYPE STRING,
BTZNR TYPE STRING,
PERID TYPE STRING,
NACHN TYPE STRING,
VORNA TYPE STRING,
ABKRS TYPE STRING,
JUPER TYPE STRING,
BUKRS TYPE STRING,
WERKS TYPE STRING,
BTRTL TYPE STRING,
GSBER TYPE STRING,
PERSG TYPE STRING,
PERSK TYPE STRING,
KOSTL TYPE STRING,
VDSK1 TYPE STRING,
VBAFM TYPE STRING,
SEQNR TYPE STRING,
SACHA TYPE STRING,
LGART TYPE STRING,
BETRG TYPE STRING,
FBETR TYPE STRING,
ZLSCH TYPE STRING,
EMFSL TYPE STRING,
EMFTX TYPE STRING,
CTRAN TYPE STRING,
BKONT TYPE STRING,
BANKS TYPE STRING,
BANKL TYPE STRING,
BANKN TYPE STRING,
BKPLZ TYPE STRING,
STRAS TYPE STRING,
BKORT TYPE STRING,
PSKTO TYPE STRING,
ESRNR TYPE STRING,
ESRRE TYPE STRING,
WAERS TYPE STRING,
ZWECK TYPE STRING,
MODIF3 TYPE STRING,
FI_CO1 TYPE STRING,
SUCET1 TYPE STRING,
FI_CO2 TYPE STRING,
SUCET2 TYPE STRING,
FI_CO3 TYPE STRING,
SUCET3 TYPE STRING,
PR_BANKN TYPE STRING,
PR_ESRRE TYPE STRING,
PR_JMENO TYPE STRING,
PR_ULICE TYPE STRING,
PR_CORIENT TYPE STRING,
PR_CPOPIS TYPE STRING,
PR_UCEL TYPE STRING,
PR_PSC TYPE STRING,
PR_OBEC TYPE STRING,
PR_CASTOBC TYPE STRING,
PR_STAT TYPE STRING,
ZBUKR TYPE STRING,
HKTID TYPE STRING,
HBKID TYPE STRING,
ABWAE TYPE STRING,
PLATNY TYPE STRING,
IBAN TYPE STRING,
AUSFD TYPE STRING,
ZALDT TYPE STRING,
PR_CORIENT_NEW TYPE STRING,
PR_CPOPIS_NEW TYPE STRING,END OF T_EKKO_STR.
DATA: WA_T5TA1_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_T5TA1_STR-MANDT sy-vline 
WA_T5TA1_STR-LAUFD sy-vline 
WA_T5TA1_STR-LAUFI sy-vline 
WA_T5TA1_STR-PERNR sy-vline 
WA_T5TA1_STR-BTZNR sy-vline 
WA_T5TA1_STR-PERID sy-vline 
WA_T5TA1_STR-NACHN sy-vline 
WA_T5TA1_STR-VORNA sy-vline 
WA_T5TA1_STR-ABKRS sy-vline 
WA_T5TA1_STR-JUPER sy-vline 
WA_T5TA1_STR-BUKRS sy-vline 
WA_T5TA1_STR-WERKS sy-vline 
WA_T5TA1_STR-BTRTL sy-vline 
WA_T5TA1_STR-GSBER sy-vline 
WA_T5TA1_STR-PERSG sy-vline 
WA_T5TA1_STR-PERSK sy-vline 
WA_T5TA1_STR-KOSTL sy-vline 
WA_T5TA1_STR-VDSK1 sy-vline 
WA_T5TA1_STR-VBAFM sy-vline 
WA_T5TA1_STR-SEQNR sy-vline 
WA_T5TA1_STR-SACHA sy-vline 
WA_T5TA1_STR-LGART sy-vline 
WA_T5TA1_STR-BETRG sy-vline 
WA_T5TA1_STR-FBETR sy-vline 
WA_T5TA1_STR-ZLSCH sy-vline 
WA_T5TA1_STR-EMFSL sy-vline 
WA_T5TA1_STR-EMFTX sy-vline 
WA_T5TA1_STR-CTRAN sy-vline 
WA_T5TA1_STR-BKONT sy-vline 
WA_T5TA1_STR-BANKS sy-vline 
WA_T5TA1_STR-BANKL sy-vline 
WA_T5TA1_STR-BANKN sy-vline 
WA_T5TA1_STR-BKPLZ sy-vline 
WA_T5TA1_STR-STRAS sy-vline 
WA_T5TA1_STR-BKORT sy-vline 
WA_T5TA1_STR-PSKTO sy-vline 
WA_T5TA1_STR-ESRNR sy-vline 
WA_T5TA1_STR-ESRRE sy-vline 
WA_T5TA1_STR-WAERS sy-vline 
WA_T5TA1_STR-ZWECK sy-vline 
WA_T5TA1_STR-MODIF3 sy-vline 
WA_T5TA1_STR-FI_CO1 sy-vline 
WA_T5TA1_STR-SUCET1 sy-vline 
WA_T5TA1_STR-FI_CO2 sy-vline 
WA_T5TA1_STR-SUCET2 sy-vline 
WA_T5TA1_STR-FI_CO3 sy-vline 
WA_T5TA1_STR-SUCET3 sy-vline 
WA_T5TA1_STR-PR_BANKN sy-vline 
WA_T5TA1_STR-PR_ESRRE sy-vline 
WA_T5TA1_STR-PR_JMENO sy-vline 
WA_T5TA1_STR-PR_ULICE sy-vline 
WA_T5TA1_STR-PR_CORIENT sy-vline 
WA_T5TA1_STR-PR_CPOPIS sy-vline 
WA_T5TA1_STR-PR_UCEL sy-vline 
WA_T5TA1_STR-PR_PSC sy-vline 
WA_T5TA1_STR-PR_OBEC sy-vline 
WA_T5TA1_STR-PR_CASTOBC sy-vline 
WA_T5TA1_STR-PR_STAT sy-vline 
WA_T5TA1_STR-ZBUKR sy-vline 
WA_T5TA1_STR-HKTID sy-vline 
WA_T5TA1_STR-HBKID sy-vline 
WA_T5TA1_STR-ABWAE sy-vline 
WA_T5TA1_STR-PLATNY sy-vline 
WA_T5TA1_STR-IBAN sy-vline 
WA_T5TA1_STR-AUSFD sy-vline 
WA_T5TA1_STR-ZALDT sy-vline 
WA_T5TA1_STR-PR_CORIENT_NEW sy-vline 
WA_T5TA1_STR-PR_CPOPIS_NEW sy-vline      INTO ld_text SEPARATED BY SPACE.

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