ABAP Select data from SAP table COCF_S_DYNF_SR into internal table

Get Example source ABAP code based on a different SAP table
  

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

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM COCF_S_DYNF_SR
*  INTO TABLE @DATA(IT_COCF_S_DYNF_SR2).
*--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_COCF_S_DYNF_SR INDEX 1 INTO DATA(WA_COCF_S_DYNF_SR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_COCF_S_DYNF_SR ASSIGNING <COCF_S_DYNF_SR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<COCF_S_DYNF_SR>-ARBHI = 1.
<COCF_S_DYNF_SR>-ARBHI_TEXT = 1.
<COCF_S_DYNF_SR>-HIERARCHY_FLAG = 1.
<COCF_S_DYNF_SR>-PLANT = 1.
<COCF_S_DYNF_SR>-PLANT_TEXT = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_COCF_S_DYNF_SR-START_DATE, sy-vline,
WA_COCF_S_DYNF_SR-START_TIME, sy-vline,
WA_COCF_S_DYNF_SR-END_DATE, sy-vline,
WA_COCF_S_DYNF_SR-END_TIME, sy-vline,
WA_COCF_S_DYNF_SR-SHIFT_TEXT, sy-vline,
WA_COCF_S_DYNF_SR-PRODSUP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_COCF_S_DYNF_SR 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_COCF_S_DYNF_SR 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_COCF_S_DYNF_SR INTO WA_COCF_S_DYNF_SR. *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 TPLNR, internal->external for field FUNC_LOC CALL FUNCTION 'CONVERSION_EXIT_TPLNR_OUTPUT' EXPORTING input = WA_COCF_S_DYNF_SR-FUNC_LOC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COCF_S_DYNF_SR-FUNC_LOC.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ALPHA, internal->external for field EQUIPMENT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_COCF_S_DYNF_SR-EQUIPMENT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_COCF_S_DYNF_SR-EQUIPMENT.
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_COCF_S_DYNF_SR_STR,
ARBHI TYPE STRING,
ARBHI_TEXT TYPE STRING,
HIERARCHY_FLAG TYPE STRING,
PLANT TYPE STRING,
PLANT_TEXT TYPE STRING,
START_DATE TYPE STRING,
START_TIME TYPE STRING,
END_DATE TYPE STRING,
END_TIME TYPE STRING,
SHIFT_TEXT TYPE STRING,
PRODSUP TYPE STRING,
PRODSUP_TEXT TYPE STRING,
OBJTY TYPE STRING,
OBJID TYPE STRING,
ACTVT TYPE STRING,
FILENAME TYPE STRING,
START_DATE_REL TYPE STRING,
END_DATE_REL TYPE STRING,
STATUS TYPE STRING,
SIGNER TYPE STRING,
ERNAM TYPE STRING,
AENAM TYPE STRING,
ERDAT TYPE STRING,
ERZET TYPE STRING,
AEDAT TYPE STRING,
AEZET TYPE STRING,
LAYOUT TYPE STRING,
ALV_REPID TYPE STRING,
META_FIELD TYPE STRING,
META_CONTENT TYPE STRING,
META_TEXT TYPE STRING,
KEYWORDS TYPE STRING,
ORIGIN TYPE STRING,
FUNC_LOC TYPE STRING,
EQUIPMENT TYPE STRING,
FUNCLOC_NAME TYPE STRING,
EQUIPMENT_NAME TYPE STRING,
PREV_NO_PDF TYPE STRING,
PREV_NO_TREE TYPE STRING,END OF T_EKKO_STR. DATA: WA_COCF_S_DYNF_SR_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_COCF_S_DYNF_SR_STR-ARBHI sy-vline
WA_COCF_S_DYNF_SR_STR-ARBHI_TEXT sy-vline
WA_COCF_S_DYNF_SR_STR-HIERARCHY_FLAG sy-vline
WA_COCF_S_DYNF_SR_STR-PLANT sy-vline
WA_COCF_S_DYNF_SR_STR-PLANT_TEXT sy-vline
WA_COCF_S_DYNF_SR_STR-START_DATE sy-vline
WA_COCF_S_DYNF_SR_STR-START_TIME sy-vline
WA_COCF_S_DYNF_SR_STR-END_DATE sy-vline
WA_COCF_S_DYNF_SR_STR-END_TIME sy-vline
WA_COCF_S_DYNF_SR_STR-SHIFT_TEXT sy-vline
WA_COCF_S_DYNF_SR_STR-PRODSUP sy-vline
WA_COCF_S_DYNF_SR_STR-PRODSUP_TEXT sy-vline
WA_COCF_S_DYNF_SR_STR-OBJTY sy-vline
WA_COCF_S_DYNF_SR_STR-OBJID sy-vline
WA_COCF_S_DYNF_SR_STR-ACTVT sy-vline
WA_COCF_S_DYNF_SR_STR-FILENAME sy-vline
WA_COCF_S_DYNF_SR_STR-START_DATE_REL sy-vline
WA_COCF_S_DYNF_SR_STR-END_DATE_REL sy-vline
WA_COCF_S_DYNF_SR_STR-STATUS sy-vline
WA_COCF_S_DYNF_SR_STR-SIGNER sy-vline
WA_COCF_S_DYNF_SR_STR-ERNAM sy-vline
WA_COCF_S_DYNF_SR_STR-AENAM sy-vline
WA_COCF_S_DYNF_SR_STR-ERDAT sy-vline
WA_COCF_S_DYNF_SR_STR-ERZET sy-vline
WA_COCF_S_DYNF_SR_STR-AEDAT sy-vline
WA_COCF_S_DYNF_SR_STR-AEZET sy-vline
WA_COCF_S_DYNF_SR_STR-LAYOUT sy-vline
WA_COCF_S_DYNF_SR_STR-ALV_REPID sy-vline
WA_COCF_S_DYNF_SR_STR-META_FIELD sy-vline
WA_COCF_S_DYNF_SR_STR-META_CONTENT sy-vline
WA_COCF_S_DYNF_SR_STR-META_TEXT sy-vline
WA_COCF_S_DYNF_SR_STR-KEYWORDS sy-vline
WA_COCF_S_DYNF_SR_STR-ORIGIN sy-vline
WA_COCF_S_DYNF_SR_STR-FUNC_LOC sy-vline
WA_COCF_S_DYNF_SR_STR-EQUIPMENT sy-vline
WA_COCF_S_DYNF_SR_STR-FUNCLOC_NAME sy-vline
WA_COCF_S_DYNF_SR_STR-EQUIPMENT_NAME sy-vline
WA_COCF_S_DYNF_SR_STR-PREV_NO_PDF sy-vline
WA_COCF_S_DYNF_SR_STR-PREV_NO_TREE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.