ABAP Select data from SAP table BAPI_RE_TERM_AJ_INT into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM BAPI_RE_TERM_AJ_INT
*  INTO TABLE @DATA(IT_BAPI_RE_TERM_AJ_INT2).
*--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_BAPI_RE_TERM_AJ_INT INDEX 1 INTO DATA(WA_BAPI_RE_TERM_AJ_INT2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<BAPI_RE_TERM_AJ_INT>-OBJNR = 1.
<BAPI_RE_TERM_AJ_INT>-OBJTYPE = 1.
<BAPI_RE_TERM_AJ_INT>-OBJID = 1.
<BAPI_RE_TERM_AJ_INT>-USEDEFAULTS = 1.
<BAPI_RE_TERM_AJ_INT>-TERMNO = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_BAPI_RE_TERM_AJ_INT-XTERM, sy-vline,
  WA_BAPI_RE_TERM_AJ_INT-ADJMRULE, sy-vline,
  WA_BAPI_RE_TERM_AJ_INT-ADJMSUBRULE, sy-vline,
  WA_BAPI_RE_TERM_AJ_INT-VALIDFROM, sy-vline,
  WA_BAPI_RE_TERM_AJ_INT-VALIDTO, sy-vline,
  WA_BAPI_RE_TERM_AJ_INT-APPROVAL, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_BAPI_RE_TERM_AJ_INT 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_BAPI_RE_TERM_AJ_INT 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_BAPI_RE_TERM_AJ_INT INTO WA_BAPI_RE_TERM_AJ_INT.


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

*Conversion exit ALPHA, internal->external for field ADJMRULE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-ADJMRULE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-ADJMRULE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ADJMSUBRULE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-ADJMSUBRULE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-ADJMSUBRULE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit REDAT, internal->external for field VALIDTO
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-VALIDTO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-VALIDTO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field DEPCONDTYPE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-DEPCONDTYPE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-DEPCONDTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field INDEXBASEYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-INDEXBASEYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-INDEXBASEYEAR.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field COMPGRP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-COMPGRP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-COMPGRP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field BLOCKREASON
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-BLOCKREASON
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-BLOCKREASON.
WRITE:/ 'New Value:', ld_input.

*Conversion exit DEC03, internal->external for field MOCBASEINDX
CALL FUNCTION 'CONVERSION_EXIT_DEC03_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-MOCBASEINDX
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-MOCBASEINDX.
WRITE:/ 'New Value:', ld_input.

*Conversion exit GJAHR, internal->external for field PPCBASEYEAR
CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT'
  EXPORTING
    input =                      WA_BAPI_RE_TERM_AJ_INT-PPCBASEYEAR
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_BAPI_RE_TERM_AJ_INT-PPCBASEYEAR.
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_BAPI_RE_TERM_AJ_INT_STR, 
OBJNR TYPE STRING,
OBJTYPE TYPE STRING,
OBJID TYPE STRING,
USEDEFAULTS TYPE STRING,
TERMNO TYPE STRING,
XTERM TYPE STRING,
ADJMRULE TYPE STRING,
ADJMSUBRULE TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
APPROVAL TYPE STRING,
ACTIFNOAPPR TYPE STRING,
DTCHANGEABLE TYPE STRING,
PERCENTAGEPASS TYPE STRING,
USERORATEINC TYPE STRING,
ADJMDIRECTION TYPE STRING,
CHANGEDIRECTION TYPE STRING,
RHYTHM TYPE STRING,
RHYTHMUNIT TYPE STRING,
RHYTHMBEGIN TYPE STRING,
SIMULATIONRULE TYPE STRING,
NODOCUMENT TYPE STRING,
ADJMCOTYPE TYPE STRING,
NEXTADJMNOTICE TYPE STRING,
ADJMBASE TYPE STRING,
DEPCONDTYPE TYPE STRING,
NORETROACTIVE TYPE STRING,
INDEXSERIES TYPE STRING,
INDEXBASEYEAR TYPE STRING,
INDEXBASEACT TYPE STRING,
INDEXCHGPOINTS TYPE STRING,
INDEXCHGPERCENT TYPE STRING,
INDEXCHGPOIEX TYPE STRING,
INDEXCHGPEREX TYPE STRING,
RHYTHMFLEXIBLE TYPE STRING,
DELAYBASE TYPE STRING,
DELAYBASEUNIT TYPE STRING,
ADJMINDEXBASIS TYPE STRING,
INDEXSERTYPE1 TYPE STRING,
INDEXSERTYPE2 TYPE STRING,
FIRSTINDEXBASE TYPE STRING,
FIRSTINDEXDATE TYPE STRING,
ADJMFIRSTDATE TYPE STRING,
BUKRS TYPE STRING,
COMPGRP TYPE STRING,
ISRHYTHMMINDIST TYPE STRING,
ANNOUNCE TYPE STRING,
BLOCKREASON TYPE STRING,
TIMEDEPTYPE TYPE STRING,
MGRBASEREF TYPE STRING,
MOCPERCENTTYPE TYPE STRING,
MOCBASEINDX TYPE STRING,
PPCBASESERIES TYPE STRING,
PPCBASEYEAR TYPE STRING,
MGRBASEDATE TYPE STRING,
MOCBASEDATE TYPE STRING,
PPCBASEDATE TYPE STRING,
RECCH01GUID TYPE STRING,END OF T_EKKO_STR.
DATA: WA_BAPI_RE_TERM_AJ_INT_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_BAPI_RE_TERM_AJ_INT_STR-OBJNR sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-OBJTYPE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-OBJID sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-USEDEFAULTS sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-TERMNO sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-XTERM sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMRULE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMSUBRULE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-VALIDFROM sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-VALIDTO sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-APPROVAL sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ACTIFNOAPPR sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-DTCHANGEABLE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-PERCENTAGEPASS sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-USERORATEINC sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMDIRECTION sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-CHANGEDIRECTION sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-RHYTHM sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-RHYTHMUNIT sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-RHYTHMBEGIN sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-SIMULATIONRULE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-NODOCUMENT sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMCOTYPE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-NEXTADJMNOTICE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMBASE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-DEPCONDTYPE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-NORETROACTIVE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXSERIES sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXBASEYEAR sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXBASEACT sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXCHGPOINTS sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXCHGPERCENT sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXCHGPOIEX sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXCHGPEREX sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-RHYTHMFLEXIBLE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-DELAYBASE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-DELAYBASEUNIT sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMINDEXBASIS sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXSERTYPE1 sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-INDEXSERTYPE2 sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-FIRSTINDEXBASE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-FIRSTINDEXDATE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ADJMFIRSTDATE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-BUKRS sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-COMPGRP sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ISRHYTHMMINDIST sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-ANNOUNCE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-BLOCKREASON sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-TIMEDEPTYPE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-MGRBASEREF sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-MOCPERCENTTYPE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-MOCBASEINDX sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-PPCBASESERIES sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-PPCBASEYEAR sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-MGRBASEDATE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-MOCBASEDATE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-PPCBASEDATE sy-vline 
WA_BAPI_RE_TERM_AJ_INT_STR-RECCH01GUID sy-vline      INTO ld_text SEPARATED BY SPACE.

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