ABAP Select data from SAP table REOR_MOVE_PLAN_OCC_MOVE_X into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM REOR_MOVE_PLAN_OCC_MOVE_X
*  INTO TABLE @DATA(IT_REOR_MOVE_PLAN_OCC_MOVE_X2).
*--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_REOR_MOVE_PLAN_OCC_MOVE_X INDEX 1 INTO DATA(WA_REOR_MOVE_PLAN_OCC_MOVE_X2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
<REOR_MOVE_PLAN_OCC_MOVE_X>-POGUIDMOVEIN = 1.
<REOR_MOVE_PLAN_OCC_MOVE_X>-POGUIDMOVEOUT = 1.
<REOR_MOVE_PLAN_OCC_MOVE_X>-OBJNROO = 1.
<REOR_MOVE_PLAN_OCC_MOVE_X>-OCCUPANT = 1.
<REOR_MOVE_PLAN_OCC_MOVE_X>-OCCUPANTROLE = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_REOR_MOVE_PLAN_OCC_MOVE_X-OCCUPANTOBJNR, sy-vline,
  WA_REOR_MOVE_PLAN_OCC_MOVE_X-OCCOBJEXT, sy-vline,
  WA_REOR_MOVE_PLAN_OCC_MOVE_X-OCCPOSITION, sy-vline,
  WA_REOR_MOVE_PLAN_OCC_MOVE_X-PLANRESP, sy-vline,
  WA_REOR_MOVE_PLAN_OCC_MOVE_X-PLANRESPROLE, sy-vline,
  WA_REOR_MOVE_PLAN_OCC_MOVE_X-PLANSTATUS, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_REOR_MOVE_PLAN_OCC_MOVE_X 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_REOR_MOVE_PLAN_OCC_MOVE_X 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_REOR_MOVE_PLAN_OCC_MOVE_X INTO WA_REOR_MOVE_PLAN_OCC_MOVE_X.


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

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

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

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

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

*Conversion exit REDAT, internal->external for field VALIDTOOLD
CALL FUNCTION 'CONVERSION_EXIT_REDAT_OUTPUT'
  EXPORTING
    input =                      WA_REOR_MOVE_PLAN_OCC_MOVE_X-VALIDTOOLD
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_REOR_MOVE_PLAN_OCC_MOVE_X-VALIDTOOLD.
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_REOR_MOVE_PLAN_OCC_MOVE_X_STR, 
POGUIDMOVEIN TYPE STRING,
POGUIDMOVEOUT TYPE STRING,
OBJNROO TYPE STRING,
OCCUPANT TYPE STRING,
OCCUPANTROLE TYPE STRING,
OCCUPANTOBJNR TYPE STRING,
OCCOBJEXT TYPE STRING,
OCCPOSITION TYPE STRING,
PLANRESP TYPE STRING,
PLANRESPROLE TYPE STRING,
PLANSTATUS TYPE STRING,
PLANTYPE TYPE STRING,
PLANIGNORE TYPE STRING,
PLANENTRYTYPE TYPE STRING,
VALIDFROM TYPE STRING,
VALIDTO TYPE STRING,
OCCQUOTENUM TYPE STRING,
OCCQUOTEDENOM TYPE STRING,
OBJNROOOLD TYPE STRING,
OCCPOSITIONOLD TYPE STRING,
VALIDFROMOLD TYPE STRING,
VALIDTOOLD TYPE STRING,
ISPERIODMANUAL TYPE STRING,
OCCQUOTENUMOLD TYPE STRING,
OCCQUOTEDENOMOLD TYPE STRING,
XOCCPOSITION TYPE STRING,
XPO TYPE STRING,
XOCCUPANT TYPE STRING,
XOCCUPANTROLE TYPE STRING,
XPLANRESP TYPE STRING,
XPLANRESPROLE TYPE STRING,
OOIDEXT TYPE STRING,
OCCQUOTE TYPE STRING,
XOCCQUOTE TYPE STRING,
OOIDEXTOLD TYPE STRING,
XOCCPOSITIONOLD TYPE STRING,
OCCQUOTEOLD TYPE STRING,
XOCCQUOTEOLD TYPE STRING,
XPLANTYPE TYPE STRING,
XPLANSTATUS TYPE STRING,END OF T_EKKO_STR.
DATA: WA_REOR_MOVE_PLAN_OCC_MOVE_X_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_REOR_MOVE_PLAN_OCC_MOVE_X_STR-POGUIDMOVEIN sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-POGUIDMOVEOUT sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OBJNROO sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCUPANT sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCUPANTROLE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCUPANTOBJNR sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCOBJEXT sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCPOSITION sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANRESP sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANRESPROLE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANSTATUS sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANTYPE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANIGNORE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-PLANENTRYTYPE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-VALIDFROM sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-VALIDTO sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTENUM sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTEDENOM sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OBJNROOOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCPOSITIONOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-VALIDFROMOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-VALIDTOOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-ISPERIODMANUAL sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTENUMOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTEDENOMOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCPOSITION sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XPO sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCUPANT sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCUPANTROLE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XPLANRESP sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XPLANRESPROLE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OOIDEXT sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCQUOTE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OOIDEXTOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCPOSITIONOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-OCCQUOTEOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XOCCQUOTEOLD sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XPLANTYPE sy-vline 
WA_REOR_MOVE_PLAN_OCC_MOVE_X_STR-XPLANSTATUS sy-vline      INTO ld_text SEPARATED BY SPACE.

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