ABAP Select data from SAP table /SCMB/SPLR_SRVLOSS_DB into internal table

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Below is a number of ABAP code snippets to demonstrate how to select data from SAP /SCMB/SPLR_SRVLOSS_DB 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 /SCMB/SPLR_SRVLOSS_DB. 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 /SCMB/SPLR_SRVLOSS_DB 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_/SCMB/SPLR_SRVLOSS_DB TYPE STANDARD TABLE OF /SCMB/SPLR_SRVLOSS_DB,
      WA_/SCMB/SPLR_SRVLOSS_DB TYPE /SCMB/SPLR_SRVLOSS_DB,
      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: </SCMB/SPLR_SRVLOSS_DB> TYPE /SCMB/SPLR_SRVLOSS_DB.

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

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SCMB/SPLR_SRVLOSS_DB
  INTO TABLE IT_/SCMB/SPLR_SRVLOSS_DB.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMB/SPLR_SRVLOSS_DB
*  INTO TABLE @DATA(IT_/SCMB/SPLR_SRVLOSS_DB2).
*--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_/SCMB/SPLR_SRVLOSS_DB INDEX 1 INTO DATA(WA_/SCMB/SPLR_SRVLOSS_DB2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SCMB/SPLR_SRVLOSS_DB ASSIGNING </SCMB/SPLR_SRVLOSS_DB>.

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMB/SPLR_SRVLOSS_DB>-LOSSCAT = 1.
</SCMB/SPLR_SRVLOSS_DB>-SO_HEAD_ID = 1.
</SCMB/SPLR_SRVLOSS_DB>-SO_ITEM_ID = 1.
</SCMB/SPLR_SRVLOSS_DB>-REF_DATI = 1.
</SCMB/SPLR_SRVLOSS_DB>-SL_REF_DATI = 1.

ENDLOOP.

LOOP AT IT_/SCMB/SPLR_SRVLOSS_DB INTO WA_/SCMB/SPLR_SRVLOSS_DB.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMB/SPLR_SRVLOSS_DB-ORDER_CATEGORY, sy-vline,
  WA_/SCMB/SPLR_SRVLOSS_DB-SOLD_TO_PARTNER, sy-vline,
  WA_/SCMB/SPLR_SRVLOSS_DB-SHIPTO_PARTNR_ID, sy-vline,
  WA_/SCMB/SPLR_SRVLOSS_DB-REQ_PROD_GUID, sy-vline,
  WA_/SCMB/SPLR_SRVLOSS_DB-REQ_PROD_ID, sy-vline,
  WA_/SCMB/SPLR_SRVLOSS_DB-SFDE_LOCID, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCMB/SPLR_SRVLOSS_DB 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_/SCMB/SPLR_SRVLOSS_DB 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_/SCMB/SPLR_SRVLOSS_DB INTO WA_/SCMB/SPLR_SRVLOSS_DB.


*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 TSTPS, internal->external for field REF_DATI
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/SCMB/SPLR_SRVLOSS_DB-REF_DATI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/SPLR_SRVLOSS_DB-REF_DATI.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field SL_REF_DATI
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/SCMB/SPLR_SRVLOSS_DB-SL_REF_DATI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/SPLR_SRVLOSS_DB-SL_REF_DATI.
WRITE:/ 'New Value:', ld_input.

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

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

*Conversion exit TSTPS, internal->external for field SLA_TST
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/SCMB/SPLR_SRVLOSS_DB-SLA_TST
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/SPLR_SRVLOSS_DB-SLA_TST.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TSTPS, internal->external for field DATI_REC_CHNG
CALL FUNCTION 'CONVERSION_EXIT_TSTPS_OUTPUT'
  EXPORTING
    input =                      WA_/SCMB/SPLR_SRVLOSS_DB-DATI_REC_CHNG
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMB/SPLR_SRVLOSS_DB-DATI_REC_CHNG.
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_/SCMB/SPLR_SRVLOSS_DB_STR, 
LOSSCAT TYPE STRING,
SO_HEAD_ID TYPE STRING,
SO_ITEM_ID TYPE STRING,
REF_DATI TYPE STRING,
SL_REF_DATI TYPE STRING,
ORDER_CATEGORY TYPE STRING,
SOLD_TO_PARTNER TYPE STRING,
SHIPTO_PARTNR_ID TYPE STRING,
REQ_PROD_GUID TYPE STRING,
REQ_PROD_ID TYPE STRING,
SFDE_LOCID TYPE STRING,
SFDE_LOCNO TYPE STRING,
STOR_LOC_GUID TYPE STRING,
STOR_LOC_ID TYPE STRING,
REQ_QUAN TYPE STRING,
REQ_QUAN_BW TYPE STRING,
LOSS_QUAN TYPE STRING,
LOSS_QUAN_BW TYPE STRING,
OVERDUE_QUAN TYPE STRING,
OVERDUE_QUAN_BW TYPE STRING,
REQ_BASE_UOM TYPE STRING,
REQ_ASSGN_QUAN TYPE STRING,
ASSGN_MATNR TYPE STRING,
ASSGN_QUAN TYPE STRING,
MAX_QUAN TYPE STRING,
MAX_QUAN_BW TYPE STRING,
ASSGN_BASE_UOM TYPE STRING,
ABNORMAL_DEMAND TYPE STRING,
EXCLUSION_CAT TYPE STRING,
SFD_DATA_CHANGED TYPE STRING,
SLA_TST TYPE STRING,
NUM_REP_BUOM TYPE STRING,
DEN_REP_BUOM TYPE STRING,
NUM_REP_SUOM TYPE STRING,
DEN_REP_SUOM TYPE STRING,
REP_BASE_UOM TYPE STRING,
REP_SALE_UOM TYPE STRING,
NEW_LOSSRSN TYPE STRING,
NEW_LOSSCAT TYPE STRING,
NEW_SUBLOSS TYPE STRING,
MAN_USERID TYPE STRING,
MAN_CHGDATE TYPE STRING,
MAN_CHGTIME TYPE STRING,
FLAG_MANCHG TYPE STRING,
DATI_REC_CHNG TYPE STRING,
FLAG_REC_DELE TYPE STRING,
DISP_REC_USER TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCMB/SPLR_SRVLOSS_DB_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_/SCMB/SPLR_SRVLOSS_DB_STR-LOSSCAT sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SO_HEAD_ID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SO_ITEM_ID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REF_DATI sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SL_REF_DATI sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-ORDER_CATEGORY sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SOLD_TO_PARTNER sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SHIPTO_PARTNR_ID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_PROD_GUID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_PROD_ID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SFDE_LOCID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SFDE_LOCNO sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-STOR_LOC_GUID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-STOR_LOC_ID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_QUAN_BW sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-LOSS_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-LOSS_QUAN_BW sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-OVERDUE_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-OVERDUE_QUAN_BW sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_BASE_UOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REQ_ASSGN_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-ASSGN_MATNR sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-ASSGN_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-MAX_QUAN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-MAX_QUAN_BW sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-ASSGN_BASE_UOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-ABNORMAL_DEMAND sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-EXCLUSION_CAT sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SFD_DATA_CHANGED sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-SLA_TST sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-NUM_REP_BUOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-DEN_REP_BUOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-NUM_REP_SUOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-DEN_REP_SUOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REP_BASE_UOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-REP_SALE_UOM sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-NEW_LOSSRSN sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-NEW_LOSSCAT sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-NEW_SUBLOSS sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-MAN_USERID sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-MAN_CHGDATE sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-MAN_CHGTIME sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-FLAG_MANCHG sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-DATI_REC_CHNG sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-FLAG_REC_DELE sy-vline 
WA_/SCMB/SPLR_SRVLOSS_DB_STR-DISP_REC_USER sy-vline      INTO ld_text SEPARATED BY SPACE.

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