ABAP Select data from SAP table E1BP2080_NOTHDRI into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP E1BP2080_NOTHDRI 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 E1BP2080_NOTHDRI. 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 E1BP2080_NOTHDRI 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_E1BP2080_NOTHDRI TYPE STANDARD TABLE OF E1BP2080_NOTHDRI,
      WA_E1BP2080_NOTHDRI TYPE E1BP2080_NOTHDRI,
      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: <E1BP2080_NOTHDRI> TYPE E1BP2080_NOTHDRI.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_E1BP2080_NOTHDRI.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM E1BP2080_NOTHDRI
  INTO TABLE IT_E1BP2080_NOTHDRI.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM E1BP2080_NOTHDRI
*  INTO TABLE @DATA(IT_E1BP2080_NOTHDRI2).
*--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_E1BP2080_NOTHDRI INDEX 1 INTO DATA(WA_E1BP2080_NOTHDRI2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_E1BP2080_NOTHDRI ASSIGNING <E1BP2080_NOTHDRI>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<E1BP2080_NOTHDRI>-REFOBJECTTYPE = 1.
<E1BP2080_NOTHDRI>-REFOBJECTKEY = 1.
<E1BP2080_NOTHDRI>-REFRELTYPE = 1.
<E1BP2080_NOTHDRI>-EQUIPMENT = 1.
<E1BP2080_NOTHDRI>-FUNCT_LOC = 1.

ENDLOOP.

LOOP AT IT_E1BP2080_NOTHDRI INTO WA_E1BP2080_NOTHDRI.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_E1BP2080_NOTHDRI-ASSEMBLY, sy-vline,
  WA_E1BP2080_NOTHDRI-SERIALNO, sy-vline,
  WA_E1BP2080_NOTHDRI-MATERIAL, sy-vline,
  WA_E1BP2080_NOTHDRI-DIVISION, sy-vline,
  WA_E1BP2080_NOTHDRI-SALES_ORG, sy-vline,
  WA_E1BP2080_NOTHDRI-DISTR_CHAN, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_E1BP2080_NOTHDRI 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_E1BP2080_NOTHDRI 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_E1BP2080_NOTHDRI INTO WA_E1BP2080_NOTHDRI.


*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_E1BP2080_NOTHDRI_STR, 
REFOBJECTTYPE TYPE STRING,
REFOBJECTKEY TYPE STRING,
REFRELTYPE TYPE STRING,
EQUIPMENT TYPE STRING,
FUNCT_LOC TYPE STRING,
ASSEMBLY TYPE STRING,
SERIALNO TYPE STRING,
MATERIAL TYPE STRING,
DIVISION TYPE STRING,
SALES_ORG TYPE STRING,
DISTR_CHAN TYPE STRING,
SALES_OFFICE TYPE STRING,
SALES_GRP TYPE STRING,
SHORT_TEXT TYPE STRING,
PRIORITY TYPE STRING,
DESSTDATE TYPE STRING,
DESSTTIME TYPE STRING,
DESENDDATE TYPE STRING,
DESENDTM TYPE STRING,
DEVICEDATA TYPE STRING,
PM_WKCTR TYPE STRING,
PURCH_NO_C TYPE STRING,
PURCH_DATE TYPE STRING,
PLANPLANT TYPE STRING,
PLANGROUP TYPE STRING,
BREAKDOWN TYPE STRING,
STRMLFNDATE TYPE STRING,
STRMLFNTIME TYPE STRING,
REPORTEDBY TYPE STRING,
NOTIF_DATE TYPE STRING,
NOTIFTIME TYPE STRING,
CODE_GROUP TYPE STRING,
CODING TYPE STRING,
DOC_NUMBER TYPE STRING,
ITM_NUMBER TYPE STRING,
ENDMLFNDATE TYPE STRING,
ENDMLFNTIME TYPE STRING,
SCENARIO TYPE STRING,
ASSEMBLY_EXTERNAL TYPE STRING,
ASSEMBLY_GUID TYPE STRING,
ASSEMBLY_VERSION TYPE STRING,
MATERIAL_EXTERNAL TYPE STRING,
MATERIAL_GUID TYPE STRING,
MATERIAL_VERSION TYPE STRING,
MAINTPLANT TYPE STRING,
MAINTLOC TYPE STRING,
MAINTROOM TYPE STRING,
START_POINT TYPE STRING,
END_POINT TYPE STRING,
LINEAR_LENGTH TYPE STRING,
LINEAR_UNIT TYPE STRING,
LINEAR_UNIT_ISO TYPE STRING,
FIRST_OFFSET_TYPE_CODE TYPE STRING,
FIRST_OFFSET_VALUE TYPE STRING,
FIRST_OFFSET_UNIT TYPE STRING,
FIRST_OFFSET_UNIT_ISO TYPE STRING,
SECOND_OFFSET_TYPE_CODE TYPE STRING,
SECOND_OFFSET_VALUE TYPE STRING,
SECOND_OFFSET_UNIT TYPE STRING,
SECOND_OFFSET_UNIT_ISO TYPE STRING,
MARKER_START_POINT TYPE STRING,
MARKER_DISTANCE_START_POINT TYPE STRING,
MARKER_END_POINT TYPE STRING,
MARKER_DISTANCE_END_POINT TYPE STRING,
MARKER_DISTANCE_UNIT TYPE STRING,
MARKER_DISTANCE_UNIT_ISO TYPE STRING,
SORTFIELD TYPE STRING,
EFFECT TYPE STRING,
ASSEMBLY_LONG TYPE STRING,
MATERIAL_LONG TYPE STRING,END OF T_EKKO_STR.
DATA: WA_E1BP2080_NOTHDRI_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_E1BP2080_NOTHDRI_STR-REFOBJECTTYPE sy-vline 
WA_E1BP2080_NOTHDRI_STR-REFOBJECTKEY sy-vline 
WA_E1BP2080_NOTHDRI_STR-REFRELTYPE sy-vline 
WA_E1BP2080_NOTHDRI_STR-EQUIPMENT sy-vline 
WA_E1BP2080_NOTHDRI_STR-FUNCT_LOC sy-vline 
WA_E1BP2080_NOTHDRI_STR-ASSEMBLY sy-vline 
WA_E1BP2080_NOTHDRI_STR-SERIALNO sy-vline 
WA_E1BP2080_NOTHDRI_STR-MATERIAL sy-vline 
WA_E1BP2080_NOTHDRI_STR-DIVISION sy-vline 
WA_E1BP2080_NOTHDRI_STR-SALES_ORG sy-vline 
WA_E1BP2080_NOTHDRI_STR-DISTR_CHAN sy-vline 
WA_E1BP2080_NOTHDRI_STR-SALES_OFFICE sy-vline 
WA_E1BP2080_NOTHDRI_STR-SALES_GRP sy-vline 
WA_E1BP2080_NOTHDRI_STR-SHORT_TEXT sy-vline 
WA_E1BP2080_NOTHDRI_STR-PRIORITY sy-vline 
WA_E1BP2080_NOTHDRI_STR-DESSTDATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-DESSTTIME sy-vline 
WA_E1BP2080_NOTHDRI_STR-DESENDDATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-DESENDTM sy-vline 
WA_E1BP2080_NOTHDRI_STR-DEVICEDATA sy-vline 
WA_E1BP2080_NOTHDRI_STR-PM_WKCTR sy-vline 
WA_E1BP2080_NOTHDRI_STR-PURCH_NO_C sy-vline 
WA_E1BP2080_NOTHDRI_STR-PURCH_DATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-PLANPLANT sy-vline 
WA_E1BP2080_NOTHDRI_STR-PLANGROUP sy-vline 
WA_E1BP2080_NOTHDRI_STR-BREAKDOWN sy-vline 
WA_E1BP2080_NOTHDRI_STR-STRMLFNDATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-STRMLFNTIME sy-vline 
WA_E1BP2080_NOTHDRI_STR-REPORTEDBY sy-vline 
WA_E1BP2080_NOTHDRI_STR-NOTIF_DATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-NOTIFTIME sy-vline 
WA_E1BP2080_NOTHDRI_STR-CODE_GROUP sy-vline 
WA_E1BP2080_NOTHDRI_STR-CODING sy-vline 
WA_E1BP2080_NOTHDRI_STR-DOC_NUMBER sy-vline 
WA_E1BP2080_NOTHDRI_STR-ITM_NUMBER sy-vline 
WA_E1BP2080_NOTHDRI_STR-ENDMLFNDATE sy-vline 
WA_E1BP2080_NOTHDRI_STR-ENDMLFNTIME sy-vline 
WA_E1BP2080_NOTHDRI_STR-SCENARIO sy-vline 
WA_E1BP2080_NOTHDRI_STR-ASSEMBLY_EXTERNAL sy-vline 
WA_E1BP2080_NOTHDRI_STR-ASSEMBLY_GUID sy-vline 
WA_E1BP2080_NOTHDRI_STR-ASSEMBLY_VERSION sy-vline 
WA_E1BP2080_NOTHDRI_STR-MATERIAL_EXTERNAL sy-vline 
WA_E1BP2080_NOTHDRI_STR-MATERIAL_GUID sy-vline 
WA_E1BP2080_NOTHDRI_STR-MATERIAL_VERSION sy-vline 
WA_E1BP2080_NOTHDRI_STR-MAINTPLANT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MAINTLOC sy-vline 
WA_E1BP2080_NOTHDRI_STR-MAINTROOM sy-vline 
WA_E1BP2080_NOTHDRI_STR-START_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-END_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-LINEAR_LENGTH sy-vline 
WA_E1BP2080_NOTHDRI_STR-LINEAR_UNIT sy-vline 
WA_E1BP2080_NOTHDRI_STR-LINEAR_UNIT_ISO sy-vline 
WA_E1BP2080_NOTHDRI_STR-FIRST_OFFSET_TYPE_CODE sy-vline 
WA_E1BP2080_NOTHDRI_STR-FIRST_OFFSET_VALUE sy-vline 
WA_E1BP2080_NOTHDRI_STR-FIRST_OFFSET_UNIT sy-vline 
WA_E1BP2080_NOTHDRI_STR-FIRST_OFFSET_UNIT_ISO sy-vline 
WA_E1BP2080_NOTHDRI_STR-SECOND_OFFSET_TYPE_CODE sy-vline 
WA_E1BP2080_NOTHDRI_STR-SECOND_OFFSET_VALUE sy-vline 
WA_E1BP2080_NOTHDRI_STR-SECOND_OFFSET_UNIT sy-vline 
WA_E1BP2080_NOTHDRI_STR-SECOND_OFFSET_UNIT_ISO sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_START_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_DISTANCE_START_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_END_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_DISTANCE_END_POINT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_DISTANCE_UNIT sy-vline 
WA_E1BP2080_NOTHDRI_STR-MARKER_DISTANCE_UNIT_ISO sy-vline 
WA_E1BP2080_NOTHDRI_STR-SORTFIELD sy-vline 
WA_E1BP2080_NOTHDRI_STR-EFFECT sy-vline 
WA_E1BP2080_NOTHDRI_STR-ASSEMBLY_LONG sy-vline 
WA_E1BP2080_NOTHDRI_STR-MATERIAL_LONG sy-vline      INTO ld_text SEPARATED BY SPACE.

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