ABAP Select data from SAP table /SAPSRM/S_CLL_SRCH_LIST_CTR_MU into internal table

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SAPSRM/S_CLL_SRCH_LIST_CTR_MU
*  INTO TABLE @DATA(IT_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU2).
*--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_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU INDEX 1 INTO DATA(WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU2).


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

*To update a field value using a field symbol simply change the value via the field symbol pointer
</SAPSRM/S_CLL_SRCH_LIST_CTR_MU>-GUID = 1.
</SAPSRM/S_CLL_SRCH_LIST_CTR_MU>-OBJECT_ID = 1.
</SAPSRM/S_CLL_SRCH_LIST_CTR_MU>-OBJECT_TYPE = 1.
</SAPSRM/S_CLL_SRCH_LIST_CTR_MU>-DESCRIPTION = 1.
</SAPSRM/S_CLL_SRCH_LIST_CTR_MU>-CHANGED_BY = 1.

ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-CHANGED_AT, sy-vline,
  WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-CREATED_BY, sy-vline,
  WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-CREATED_AT, sy-vline,
  WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-POSTING_DATE, sy-vline,
  WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-SRC_GUID, sy-vline,
  WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-PROC_ORG, sy-vline.
ENDLOOP.
   
*Add any further fields from structure WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU 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_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU 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_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU INTO WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU.


*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 OBJECT_ID
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-OBJECT_ID
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-OBJECT_ID.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

*Conversion exit ALPHA, internal->external for field LOGSYS_FI
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
  EXPORTING
    input =                      WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-LOGSYS_FI
  IMPORTING
    output =                     ld_input.
WRITE:/ 'Org Value:', WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU-LOGSYS_FI.
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_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR, 
GUID TYPE STRING,
OBJECT_ID TYPE STRING,
OBJECT_TYPE TYPE STRING,
DESCRIPTION TYPE STRING,
CHANGED_BY TYPE STRING,
CHANGED_AT TYPE STRING,
CREATED_BY TYPE STRING,
CREATED_AT TYPE STRING,
POSTING_DATE TYPE STRING,
SRC_GUID TYPE STRING,
PROC_ORG TYPE STRING,
PROC_GROUP TYPE STRING,
SENSITIVE TYPE STRING,
BE_REFOBJ_TYPE TYPE STRING,
BE_LOG_SYSTEM TYPE STRING,
BE_REFOBJ TYPE STRING,
BE_REFOBJ_ITEM TYPE STRING,
PO_ID TYPE STRING,
REF_DOC_NO TYPE STRING,
SUBTYPE TYPE STRING,
INP_TYPE TYPE STRING,
GROSS_AMOUNT TYPE STRING,
TOTAL_VALUE TYPE STRING,
CURRENCY TYPE STRING,
CO_CODE TYPE STRING,
LOGSYS_FI TYPE STRING,
BE_OBJECT_TYPE TYPE STRING,
PRODUCT TYPE STRING,
ORDERED_PROD TYPE STRING,
CATEGORY TYPE STRING,
CATEGORY_ID TYPE STRING,
VPER_START TYPE STRING,
VPER_END TYPE STRING,
PROCESS_TYPE TYPE STRING,
DOC_FLOW_CTRL TYPE STRING,
VERSION_TYPE TYPE STRING,
ACTIVE_HEADER TYPE STRING,
VERSION_NO TYPE STRING,
TEMPLATE_TYPE TYPE STRING,
TZONE TYPE STRING,
DOC_INCOMPLETE TYPE STRING,
SRC_OBJECT_ID TYPE STRING,
APPROVAL_IND TYPE STRING,
ARCHIVED TYPE STRING,
PURCHTEAM TYPE STRING,
NO_ITEMS_ALLOWED TYPE STRING,
VAL_PO_E TYPE STRING,
PROC_ORG_TEXT TYPE STRING,
STATUS_DESCRIPTION TYPE STRING,END OF T_EKKO_STR.
DATA: WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_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_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-GUID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-OBJECT_ID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-OBJECT_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-DESCRIPTION sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CHANGED_BY sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CHANGED_AT sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CREATED_BY sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CREATED_AT sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-POSTING_DATE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-SRC_GUID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PROC_ORG sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PROC_GROUP sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-SENSITIVE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-BE_REFOBJ_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-BE_LOG_SYSTEM sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-BE_REFOBJ sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-BE_REFOBJ_ITEM sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PO_ID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-REF_DOC_NO sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-SUBTYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-INP_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-GROSS_AMOUNT sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-TOTAL_VALUE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CURRENCY sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CO_CODE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-LOGSYS_FI sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-BE_OBJECT_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PRODUCT sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-ORDERED_PROD sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CATEGORY sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-CATEGORY_ID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-VPER_START sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-VPER_END sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PROCESS_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-DOC_FLOW_CTRL sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-VERSION_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-ACTIVE_HEADER sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-VERSION_NO sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-TEMPLATE_TYPE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-TZONE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-DOC_INCOMPLETE sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-SRC_OBJECT_ID sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-APPROVAL_IND sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-ARCHIVED sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PURCHTEAM sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-NO_ITEMS_ALLOWED sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-VAL_PO_E sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-PROC_ORG_TEXT sy-vline 
WA_/SAPSRM/S_CLL_SRCH_LIST_CTR_MU_STR-STATUS_DESCRIPTION sy-vline      INTO ld_text SEPARATED BY SPACE.

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