ABAP Select data from SAP table TMSJOBDATA into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM TMSJOBDATA
*  INTO TABLE @DATA(IT_TMSJOBDATA2).
*--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_TMSJOBDATA INDEX 1 INTO DATA(WA_TMSJOBDATA2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<TMSJOBDATA>-DOMNAME = 1.
<TMSJOBDATA>-STATE = 1.
<TMSJOBDATA>-SUBSCR = 1.
<TMSJOBDATA>-PERIOD = 1.
<TMSJOBDATA>-JOB = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_TMSJOBDATA-JOBNAME, sy-vline,
  WA_TMSJOBDATA-JOBCOUNT, sy-vline,
  WA_TMSJOBDATA-JOBGROUP, sy-vline,
  WA_TMSJOBDATA-INTREPORT, sy-vline,
  WA_TMSJOBDATA-STEPCOUNT, sy-vline,
  WA_TMSJOBDATA-SDLSTRTDT, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_TMSJOBDATA 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_TMSJOBDATA 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_TMSJOBDATA INTO WA_TMSJOBDATA.


*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 RECLOGSYS
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_TMSJOBDATA-RECLOGSYS
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_TMSJOBDATA-RECLOGSYS.
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_TMSJOBDATA_STR, 
DOMNAME TYPE STRING,
STATE TYPE STRING,
SUBSCR TYPE STRING,
PERIOD TYPE STRING,
JOB TYPE STRING,
JOBNAME TYPE STRING,
JOBCOUNT TYPE STRING,
JOBGROUP TYPE STRING,
INTREPORT TYPE STRING,
STEPCOUNT TYPE STRING,
SDLSTRTDT TYPE STRING,
SDLSTRTTM TYPE STRING,
BTCSYSTEM TYPE STRING,
SDLDATE TYPE STRING,
SDLTIME TYPE STRING,
SDLUNAME TYPE STRING,
LASTCHDATE TYPE STRING,
LASTCHTIME TYPE STRING,
LASTCHNAME TYPE STRING,
RELDATE TYPE STRING,
RELTIME TYPE STRING,
RELUNAME TYPE STRING,
STRTDATE TYPE STRING,
STRTTIME TYPE STRING,
ENDDATE TYPE STRING,
ENDTIME TYPE STRING,
PRDMINS TYPE STRING,
PRDHOURS TYPE STRING,
PRDDAYS TYPE STRING,
PRDWEEKS TYPE STRING,
PRDMONTHS TYPE STRING,
PERIODIC TYPE STRING,
DELANFREP TYPE STRING,
EMERGMODE TYPE STRING,
STATUS TYPE STRING,
NEWFLAG TYPE STRING,
AUTHCKNAM TYPE STRING,
AUTHCKMAN TYPE STRING,
SUCCNUM TYPE STRING,
PREDNUM TYPE STRING,
JOBLOG TYPE STRING,
LASTSTRTDT TYPE STRING,
LASTSTRTTM TYPE STRING,
WPNUMBER TYPE STRING,
WPPROCID TYPE STRING,
EVENTID TYPE STRING,
EVENTPARM TYPE STRING,
BTCSYSREAX TYPE STRING,
JOBCLASS TYPE STRING,
PRIORITY TYPE STRING,
EVENTCOUNT TYPE STRING,
CHECKSTAT TYPE STRING,
CALENDARID TYPE STRING,
PRDBEHAV TYPE STRING,
EXECSERVER TYPE STRING,
EOMCORRECT TYPE STRING,
CALCORRECT TYPE STRING,
REAXSERVER TYPE STRING,
RECLOGSYS TYPE STRING,
RECOBJTYPE TYPE STRING,
RECOBJKEY TYPE STRING,
RECDESCRIB TYPE STRING,
TGTSRVGRP TYPE STRING,
TMSJOB TYPE STRING,
JOBID TYPE STRING,
JOBNAME TYPE STRING,
CLIENT TYPE STRING,
SRCSYSTEM TYPE STRING,
SRCDOMAIN TYPE STRING,
TARSYSTEM TYPE STRING,
EXECMODE TYPE STRING,
SERVICE TYPE STRING,
COMMAND TYPE STRING,
CONTEXT TYPE STRING,
SELJOBS TYPE STRING,
OK_CODE TYPE STRING,END OF T_EKKO_STR.
DATA: WA_TMSJOBDATA_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_TMSJOBDATA_STR-DOMNAME sy-vline 
WA_TMSJOBDATA_STR-STATE sy-vline 
WA_TMSJOBDATA_STR-SUBSCR sy-vline 
WA_TMSJOBDATA_STR-PERIOD sy-vline 
WA_TMSJOBDATA_STR-JOB sy-vline 
WA_TMSJOBDATA_STR-JOBNAME sy-vline 
WA_TMSJOBDATA_STR-JOBCOUNT sy-vline 
WA_TMSJOBDATA_STR-JOBGROUP sy-vline 
WA_TMSJOBDATA_STR-INTREPORT sy-vline 
WA_TMSJOBDATA_STR-STEPCOUNT sy-vline 
WA_TMSJOBDATA_STR-SDLSTRTDT sy-vline 
WA_TMSJOBDATA_STR-SDLSTRTTM sy-vline 
WA_TMSJOBDATA_STR-BTCSYSTEM sy-vline 
WA_TMSJOBDATA_STR-SDLDATE sy-vline 
WA_TMSJOBDATA_STR-SDLTIME sy-vline 
WA_TMSJOBDATA_STR-SDLUNAME sy-vline 
WA_TMSJOBDATA_STR-LASTCHDATE sy-vline 
WA_TMSJOBDATA_STR-LASTCHTIME sy-vline 
WA_TMSJOBDATA_STR-LASTCHNAME sy-vline 
WA_TMSJOBDATA_STR-RELDATE sy-vline 
WA_TMSJOBDATA_STR-RELTIME sy-vline 
WA_TMSJOBDATA_STR-RELUNAME sy-vline 
WA_TMSJOBDATA_STR-STRTDATE sy-vline 
WA_TMSJOBDATA_STR-STRTTIME sy-vline 
WA_TMSJOBDATA_STR-ENDDATE sy-vline 
WA_TMSJOBDATA_STR-ENDTIME sy-vline 
WA_TMSJOBDATA_STR-PRDMINS sy-vline 
WA_TMSJOBDATA_STR-PRDHOURS sy-vline 
WA_TMSJOBDATA_STR-PRDDAYS sy-vline 
WA_TMSJOBDATA_STR-PRDWEEKS sy-vline 
WA_TMSJOBDATA_STR-PRDMONTHS sy-vline 
WA_TMSJOBDATA_STR-PERIODIC sy-vline 
WA_TMSJOBDATA_STR-DELANFREP sy-vline 
WA_TMSJOBDATA_STR-EMERGMODE sy-vline 
WA_TMSJOBDATA_STR-STATUS sy-vline 
WA_TMSJOBDATA_STR-NEWFLAG sy-vline 
WA_TMSJOBDATA_STR-AUTHCKNAM sy-vline 
WA_TMSJOBDATA_STR-AUTHCKMAN sy-vline 
WA_TMSJOBDATA_STR-SUCCNUM sy-vline 
WA_TMSJOBDATA_STR-PREDNUM sy-vline 
WA_TMSJOBDATA_STR-JOBLOG sy-vline 
WA_TMSJOBDATA_STR-LASTSTRTDT sy-vline 
WA_TMSJOBDATA_STR-LASTSTRTTM sy-vline 
WA_TMSJOBDATA_STR-WPNUMBER sy-vline 
WA_TMSJOBDATA_STR-WPPROCID sy-vline 
WA_TMSJOBDATA_STR-EVENTID sy-vline 
WA_TMSJOBDATA_STR-EVENTPARM sy-vline 
WA_TMSJOBDATA_STR-BTCSYSREAX sy-vline 
WA_TMSJOBDATA_STR-JOBCLASS sy-vline 
WA_TMSJOBDATA_STR-PRIORITY sy-vline 
WA_TMSJOBDATA_STR-EVENTCOUNT sy-vline 
WA_TMSJOBDATA_STR-CHECKSTAT sy-vline 
WA_TMSJOBDATA_STR-CALENDARID sy-vline 
WA_TMSJOBDATA_STR-PRDBEHAV sy-vline 
WA_TMSJOBDATA_STR-EXECSERVER sy-vline 
WA_TMSJOBDATA_STR-EOMCORRECT sy-vline 
WA_TMSJOBDATA_STR-CALCORRECT sy-vline 
WA_TMSJOBDATA_STR-REAXSERVER sy-vline 
WA_TMSJOBDATA_STR-RECLOGSYS sy-vline 
WA_TMSJOBDATA_STR-RECOBJTYPE sy-vline 
WA_TMSJOBDATA_STR-RECOBJKEY sy-vline 
WA_TMSJOBDATA_STR-RECDESCRIB sy-vline 
WA_TMSJOBDATA_STR-TGTSRVGRP sy-vline 
WA_TMSJOBDATA_STR-TMSJOB sy-vline 
WA_TMSJOBDATA_STR-JOBID sy-vline 
WA_TMSJOBDATA_STR-JOBNAME sy-vline 
WA_TMSJOBDATA_STR-CLIENT sy-vline 
WA_TMSJOBDATA_STR-SRCSYSTEM sy-vline 
WA_TMSJOBDATA_STR-SRCDOMAIN sy-vline 
WA_TMSJOBDATA_STR-TARSYSTEM sy-vline 
WA_TMSJOBDATA_STR-EXECMODE sy-vline 
WA_TMSJOBDATA_STR-SERVICE sy-vline 
WA_TMSJOBDATA_STR-COMMAND sy-vline 
WA_TMSJOBDATA_STR-CONTEXT sy-vline 
WA_TMSJOBDATA_STR-SELJOBS sy-vline 
WA_TMSJOBDATA_STR-OK_CODE sy-vline      INTO ld_text SEPARATED BY SPACE.

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