ABAP Select data from SAP table ISPLANNINGSCOPEMBOMTP1 into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP ISPLANNINGSCOPEMBOMTP1 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 ISPLANNINGSCOPEMBOMTP1. 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 ISPLANNINGSCOPEMBOMTP1 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_ISPLANNINGSCOPEMBOMTP1 TYPE STANDARD TABLE OF ISPLANNINGSCOPEMBOMTP1,
      WA_ISPLANNINGSCOPEMBOMTP1 TYPE ISPLANNINGSCOPEMBOMTP1,
      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: <ISPLANNINGSCOPEMBOMTP1> TYPE ISPLANNINGSCOPEMBOMTP1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_ISPLANNINGSCOPEMBOMTP1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM ISPLANNINGSCOPEMBOMTP1
  INTO TABLE IT_ISPLANNINGSCOPEMBOMTP1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISPLANNINGSCOPEMBOMTP1
*  INTO TABLE @DATA(IT_ISPLANNINGSCOPEMBOMTP12).
*--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_ISPLANNINGSCOPEMBOMTP1 INDEX 1 INTO DATA(WA_ISPLANNINGSCOPEMBOMTP12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ISPLANNINGSCOPEMBOMTP1 ASSIGNING <ISPLANNINGSCOPEMBOMTP1>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISPLANNINGSCOPEMBOMTP1>-KEY = 1.
<ISPLANNINGSCOPEMBOMTP1>-PARENT_KEY = 1.
<ISPLANNINGSCOPEMBOMTP1>-ROOT_KEY = 1.
<ISPLANNINGSCOPEMBOMTP1>-DOCUMENTID = 1.
<ISPLANNINGSCOPEMBOMTP1>-PLANNINGSCOPEALTERNATIVE = 1.

ENDLOOP.

LOOP AT IT_ISPLANNINGSCOPEMBOMTP1 INTO WA_ISPLANNINGSCOPEMBOMTP1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISPLANNINGSCOPEMBOMTP1-SOURCEMATERIAL, sy-vline,
  WA_ISPLANNINGSCOPEMBOMTP1-PLANNINGSCOPEITEMCOUNT, sy-vline,
  WA_ISPLANNINGSCOPEMBOMTP1-BILLOFMATERIALHEADERUUID, sy-vline,
  WA_ISPLANNINGSCOPEMBOMTP1-MATERIAL, sy-vline,
  WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUPCOUNTER, sy-vline,
  WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUP, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_ISPLANNINGSCOPEMBOMTP1 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_ISPLANNINGSCOPEMBOMTP1 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_ISPLANNINGSCOPEMBOMTP1 INTO WA_ISPLANNINGSCOPEMBOMTP1.


*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 PLANNINGSCOPEALTERNATIVE
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-PLANNINGSCOPEALTERNATIVE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-PLANNINGSCOPEALTERNATIVE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field SOURCEMATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-SOURCEMATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-SOURCEMATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field MATERIAL
CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-MATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TASKLISTGROUPCOUNTER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUPCOUNTER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUPCOUNTER.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field TASKLISTGROUP
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUP
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-TASKLISTGROUP.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field ALTERNATIVEBILLOFMATERIAL
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-ALTERNATIVEBILLOFMATERIAL
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-ALTERNATIVEBILLOFMATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field CHANGENUMBER
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_ISPLANNINGSCOPEMBOMTP1-CHANGENUMBER
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_ISPLANNINGSCOPEMBOMTP1-CHANGENUMBER.
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_ISPLANNINGSCOPEMBOMTP1_STR, 
KEY TYPE STRING,
PARENT_KEY TYPE STRING,
ROOT_KEY TYPE STRING,
DOCUMENTID TYPE STRING,
PLANNINGSCOPEALTERNATIVE TYPE STRING,
SOURCEMATERIAL TYPE STRING,
PLANNINGSCOPEITEMCOUNT TYPE STRING,
BILLOFMATERIALHEADERUUID TYPE STRING,
MATERIAL TYPE STRING,
TASKLISTGROUPCOUNTER TYPE STRING,
TASKLISTGROUP TYPE STRING,
TASKLISTTYPE TYPE STRING,
ALTERNATIVEBILLOFMATERIAL TYPE STRING,
MBOMSTATE TYPE STRING,
MFGBILLOFMATERIALCATEGORY TYPE STRING,
MBOMUSAGE TYPE STRING,
CHANGENUMBER TYPE STRING,
PLANT TYPE STRING,
BOMISACTIVE TYPE STRING,
BOMHEADERDRAFTUUID TYPE STRING,
STATUSCOUNT TYPE STRING,
SYNCEDWITHSYNCUNITUUID TYPE STRING,
HASACTIVEENTITY TYPE STRING,
DRAFTENTITYCREATIONDATETIME TYPE STRING,
DRAFTENTITYLASTCHANGEDATETIME TYPE STRING,
DRAFTADMINISTRATIVEDATAUUID TYPE STRING,
DRAFTENTITYCONSISTENCYSTATUS TYPE STRING,
DRAFTENTITYOPERATIONCODE TYPE STRING,
ISACTIVEENTITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_ISPLANNINGSCOPEMBOMTP1_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_ISPLANNINGSCOPEMBOMTP1_STR-KEY sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-PARENT_KEY sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-ROOT_KEY sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DOCUMENTID sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-PLANNINGSCOPEALTERNATIVE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-SOURCEMATERIAL sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-PLANNINGSCOPEITEMCOUNT sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-BILLOFMATERIALHEADERUUID sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-MATERIAL sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-TASKLISTGROUPCOUNTER sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-TASKLISTGROUP sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-TASKLISTTYPE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-ALTERNATIVEBILLOFMATERIAL sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-MBOMSTATE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-MFGBILLOFMATERIALCATEGORY sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-MBOMUSAGE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-CHANGENUMBER sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-PLANT sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-BOMISACTIVE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-BOMHEADERDRAFTUUID sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-STATUSCOUNT sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-SYNCEDWITHSYNCUNITUUID sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-HASACTIVEENTITY sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DRAFTENTITYCREATIONDATETIME sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DRAFTENTITYLASTCHANGEDATETIME sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DRAFTADMINISTRATIVEDATAUUID sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DRAFTENTITYCONSISTENCYSTATUS sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-DRAFTENTITYOPERATIONCODE sy-vline 
WA_ISPLANNINGSCOPEMBOMTP1_STR-ISACTIVEENTITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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