ABAP Select data from SAP table /SCMTMS/S_SEAL_INFO into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SCMTMS/S_SEAL_INFO
*  INTO TABLE @DATA(IT_/SCMTMS/S_SEAL_INFO2).
*--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_/SCMTMS/S_SEAL_INFO INDEX 1 INTO DATA(WA_/SCMTMS/S_SEAL_INFO2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SCMTMS/S_SEAL_INFO>-ROOT_KEY = 1.
</SCMTMS/S_SEAL_INFO>-ORIG_REF_SEAL = 1.
</SCMTMS/S_SEAL_INFO>-ORIG_REF_ROOT = 1.
</SCMTMS/S_SEAL_INFO>-ORIG_REF_BO = 1.
</SCMTMS/S_SEAL_INFO>-SEAL_NUMBER = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SCMTMS/S_SEAL_INFO-SEALER_RCO, sy-vline,
  WA_/SCMTMS/S_SEAL_INFO-SEALED_DATE, sy-vline,
  WA_/SCMTMS/S_SEAL_INFO-UNSEALER_RCO, sy-vline,
  WA_/SCMTMS/S_SEAL_INFO-UNSEALED_DATE, sy-vline,
  WA_/SCMTMS/S_SEAL_INFO-DUMMY, sy-vline,
  WA_/SCMTMS/S_SEAL_INFO-PLATENUMBER, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SCMTMS/S_SEAL_INFO 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_/SCMTMS/S_SEAL_INFO 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_/SCMTMS/S_SEAL_INFO INTO WA_/SCMTMS/S_SEAL_INFO.


*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 TORID, internal->external for field ROOT_KEY
CALL FUNCTION 'CONVERSION_EXIT_TORID_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-ROOT_KEY
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-ROOT_KEY.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field SEALER_RCO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-SEALER_RCO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-SEALER_RCO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field UNSEALER_RCO
CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-UNSEALER_RCO
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-UNSEALER_RCO.
WRITE:/ 'New Value:', ld_input.

*Conversion exit QTYRN, internal->external for field AIR_EXCH_RATE
CALL FUNCTION 'CONVERSION_EXIT_QTYRN_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-AIR_EXCH_RATE
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-AIR_EXCH_RATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field AIR_EXCH_UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-AIR_EXCH_UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-AIR_EXCH_UOM.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ID004, internal->external for field LOG_LOC_UUID
CALL FUNCTION 'CONVERSION_EXIT_ID004_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-LOG_LOC_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-LOG_LOC_UUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ID004, internal->external for field ADR_LOC_UUID
CALL FUNCTION 'CONVERSION_EXIT_ID004_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-ADR_LOC_UUID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-ADR_LOC_UUID.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field TEMP_UOM
CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT'
  EXPORTING
    input =                      WA_/SCMTMS/S_SEAL_INFO-TEMP_UOM
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SCMTMS/S_SEAL_INFO-TEMP_UOM.
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_/SCMTMS/S_SEAL_INFO_STR, 
ROOT_KEY TYPE STRING,
ORIG_REF_SEAL TYPE STRING,
ORIG_REF_ROOT TYPE STRING,
ORIG_REF_BO TYPE STRING,
SEAL_NUMBER TYPE STRING,
SEALER_RCO TYPE STRING,
SEALED_DATE TYPE STRING,
UNSEALER_RCO TYPE STRING,
UNSEALED_DATE TYPE STRING,
DUMMY TYPE STRING,
PLATENUMBER TYPE STRING,
RES_TIME_CHECK_REL TYPE STRING,
MULTI_RESOURCE TYPE STRING,
COUNTRY_VEHIC_ID TYPE STRING,
TURES_TCO TYPE STRING,
TURES_CAT TYPE STRING,
SHIPPER_OWN TYPE STRING,
PROVISION_REQ TYPE STRING,
EMPTY_RETURN_REQ TYPE STRING,
ORGANIZED_BY_ORDPARTY TYPE STRING,
VENT_SETT_CODE TYPE STRING,
AIR_EXCH_RATE TYPE STRING,
AIR_EXCH_UOM TYPE STRING,
CONS_CONT TYPE STRING,
STOP_ID TYPE STRING,
STOP_CAT TYPE STRING,
LOG_LOC_UUID TYPE STRING,
LOG_LOCID TYPE STRING,
LOG_LOCUN TYPE STRING,
LOG_LOCIATA TYPE STRING,
ADR_LOC_UUID TYPE STRING,
STOP_PARENT_KEY TYPE STRING,
STOP_WITH_SUBSTOPS TYPE STRING,
SUBSTOPS_KIND TYPE STRING,
NODE_HAS_ERROR TYPE STRING,
ACC_START TYPE STRING,
REQ_START TYPE STRING,
REQ_END TYPE STRING,
ACC_END TYPE STRING,
TEMP_CTRL_MIN TYPE STRING,
TEMP_CTRL_MAX TYPE STRING,
TEMP_UOM TYPE STRING,
AIR_HUMIDITY TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SCMTMS/S_SEAL_INFO_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_/SCMTMS/S_SEAL_INFO_STR-ROOT_KEY sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ORIG_REF_SEAL sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ORIG_REF_ROOT sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ORIG_REF_BO sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-SEAL_NUMBER sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-SEALER_RCO sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-SEALED_DATE sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-UNSEALER_RCO sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-UNSEALED_DATE sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-DUMMY sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-PLATENUMBER sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-RES_TIME_CHECK_REL sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-MULTI_RESOURCE sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-COUNTRY_VEHIC_ID sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-TURES_TCO sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-TURES_CAT sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-SHIPPER_OWN sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-PROVISION_REQ sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-EMPTY_RETURN_REQ sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ORGANIZED_BY_ORDPARTY sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-VENT_SETT_CODE sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-AIR_EXCH_RATE sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-AIR_EXCH_UOM sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-CONS_CONT sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-STOP_ID sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-STOP_CAT sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-LOG_LOC_UUID sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-LOG_LOCID sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-LOG_LOCUN sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-LOG_LOCIATA sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ADR_LOC_UUID sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-STOP_PARENT_KEY sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-STOP_WITH_SUBSTOPS sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-SUBSTOPS_KIND sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-NODE_HAS_ERROR sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ACC_START sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-REQ_START sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-REQ_END sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-ACC_END sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-TEMP_CTRL_MIN sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-TEMP_CTRL_MAX sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-TEMP_UOM sy-vline 
WA_/SCMTMS/S_SEAL_INFO_STR-AIR_HUMIDITY sy-vline      INTO ld_text SEPARATED BY SPACE.

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