ABAP Select data from SAP table V_HRFPM_JOB_LOG into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM V_HRFPM_JOB_LOG
*  INTO TABLE @DATA(IT_V_HRFPM_JOB_LOG2).
*--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_V_HRFPM_JOB_LOG INDEX 1 INTO DATA(WA_V_HRFPM_JOB_LOG2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<V_HRFPM_JOB_LOG>-MANDT = 1.
<V_HRFPM_JOB_LOG>-PLVAR = 1.
<V_HRFPM_JOB_LOG>-OTYPE = 1.
<V_HRFPM_JOB_LOG>-OBJID = 1.
<V_HRFPM_JOB_LOG>-RUNID = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_V_HRFPM_JOB_LOG-RESP_DEP, sy-vline,
  WA_V_HRFPM_JOB_LOG-STATUS_ENG, sy-vline,
  WA_V_HRFPM_JOB_LOG-RUN_STATUS, sy-vline,
  WA_V_HRFPM_JOB_LOG-STATUS_OBJ, sy-vline,
  WA_V_HRFPM_JOB_LOG-RUN_CREATOR, sy-vline,
  WA_V_HRFPM_JOB_LOG-BEGDA, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_V_HRFPM_JOB_LOG 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_V_HRFPM_JOB_LOG 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_V_HRFPM_JOB_LOG INTO WA_V_HRFPM_JOB_LOG.


*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_V_HRFPM_JOB_LOG_STR, 
MANDT TYPE STRING,
PLVAR TYPE STRING,
OTYPE TYPE STRING,
OBJID TYPE STRING,
RUNID TYPE STRING,
RESP_DEP TYPE STRING,
STATUS_ENG TYPE STRING,
RUN_STATUS TYPE STRING,
STATUS_OBJ TYPE STRING,
RUN_CREATOR TYPE STRING,
BEGDA TYPE STRING,
ENDDA TYPE STRING,
STARTDATE TYPE STRING,
STARTTIME TYPE STRING,
ENDDATE TYPE STRING,
ENDTIME TYPE STRING,
RUNVARIANT TYPE STRING,
WFITEM TYPE STRING,
NEW_DC TYPE STRING,
NEW_ENC TYPE STRING,
SOURCE TYPE STRING,
BP_RUN TYPE STRING,
GLOB_STATUS TYPE STRING,
OBJ_COL TYPE STRING,
DATA_COL TYPE STRING,
FPM_DOCS TYPE STRING,
ERROR_HANDLER TYPE STRING,
OUTPUT_HANDLER TYPE STRING,
ADMIN TYPE STRING,
JOB_NUMBER TYPE STRING,
JOB_NAME TYPE STRING,END OF T_EKKO_STR.
DATA: WA_V_HRFPM_JOB_LOG_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_V_HRFPM_JOB_LOG_STR-MANDT sy-vline 
WA_V_HRFPM_JOB_LOG_STR-PLVAR sy-vline 
WA_V_HRFPM_JOB_LOG_STR-OTYPE sy-vline 
WA_V_HRFPM_JOB_LOG_STR-OBJID sy-vline 
WA_V_HRFPM_JOB_LOG_STR-RUNID sy-vline 
WA_V_HRFPM_JOB_LOG_STR-RESP_DEP sy-vline 
WA_V_HRFPM_JOB_LOG_STR-STATUS_ENG sy-vline 
WA_V_HRFPM_JOB_LOG_STR-RUN_STATUS sy-vline 
WA_V_HRFPM_JOB_LOG_STR-STATUS_OBJ sy-vline 
WA_V_HRFPM_JOB_LOG_STR-RUN_CREATOR sy-vline 
WA_V_HRFPM_JOB_LOG_STR-BEGDA sy-vline 
WA_V_HRFPM_JOB_LOG_STR-ENDDA sy-vline 
WA_V_HRFPM_JOB_LOG_STR-STARTDATE sy-vline 
WA_V_HRFPM_JOB_LOG_STR-STARTTIME sy-vline 
WA_V_HRFPM_JOB_LOG_STR-ENDDATE sy-vline 
WA_V_HRFPM_JOB_LOG_STR-ENDTIME sy-vline 
WA_V_HRFPM_JOB_LOG_STR-RUNVARIANT sy-vline 
WA_V_HRFPM_JOB_LOG_STR-WFITEM sy-vline 
WA_V_HRFPM_JOB_LOG_STR-NEW_DC sy-vline 
WA_V_HRFPM_JOB_LOG_STR-NEW_ENC sy-vline 
WA_V_HRFPM_JOB_LOG_STR-SOURCE sy-vline 
WA_V_HRFPM_JOB_LOG_STR-BP_RUN sy-vline 
WA_V_HRFPM_JOB_LOG_STR-GLOB_STATUS sy-vline 
WA_V_HRFPM_JOB_LOG_STR-OBJ_COL sy-vline 
WA_V_HRFPM_JOB_LOG_STR-DATA_COL sy-vline 
WA_V_HRFPM_JOB_LOG_STR-FPM_DOCS sy-vline 
WA_V_HRFPM_JOB_LOG_STR-ERROR_HANDLER sy-vline 
WA_V_HRFPM_JOB_LOG_STR-OUTPUT_HANDLER sy-vline 
WA_V_HRFPM_JOB_LOG_STR-ADMIN sy-vline 
WA_V_HRFPM_JOB_LOG_STR-JOB_NUMBER sy-vline 
WA_V_HRFPM_JOB_LOG_STR-JOB_NAME sy-vline      INTO ld_text SEPARATED BY SPACE.

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