ABAP Select data from SAP table COCF_S_DYNF_SNLIST 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_SNLIST 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_SNLIST. 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_SNLIST 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_SNLIST TYPE STANDARD TABLE OF COCF_S_DYNF_SNLIST, WA_COCF_S_DYNF_SNLIST TYPE COCF_S_DYNF_SNLIST, 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_SNLIST> TYPE COCF_S_DYNF_SNLIST. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_COCF_S_DYNF_SNLIST. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM COCF_S_DYNF_SNLIST INTO TABLE IT_COCF_S_DYNF_SNLIST. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM COCF_S_DYNF_SNLIST * INTO TABLE @DATA(IT_COCF_S_DYNF_SNLIST2). *--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_SNLIST INDEX 1 INTO DATA(WA_COCF_S_DYNF_SNLIST2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_COCF_S_DYNF_SNLIST ASSIGNING <COCF_S_DYNF_SNLIST>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<COCF_S_DYNF_SNLIST>-MODE_BAS = 1.
<COCF_S_DYNF_SNLIST>-MODE_ADV = 1.
<COCF_S_DYNF_SNLIST>-MODE_EXT = 1.
<COCF_S_DYNF_SNLIST>-START_REL = 1.
<COCF_S_DYNF_SNLIST>-START_REL_UOM = 1.
ENDLOOP. LOOP AT IT_COCF_S_DYNF_SNLIST INTO WA_COCF_S_DYNF_SNLIST. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_COCF_S_DYNF_SNLIST-END_REL, sy-vline,
WA_COCF_S_DYNF_SNLIST-END_REL_UOM, sy-vline,
WA_COCF_S_DYNF_SNLIST-INCIDENT_RELEND_FUTURE, sy-vline,
WA_COCF_S_DYNF_SNLIST-RP_RELATIVE, sy-vline,
WA_COCF_S_DYNF_SNLIST-RP_TODAY, sy-vline,
WA_COCF_S_DYNF_SNLIST-RP_RECURRING, sy-vline.
ENDLOOP. *Add any further fields from structure WA_COCF_S_DYNF_SNLIST 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_SNLIST 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_SNLIST INTO WA_COCF_S_DYNF_SNLIST. *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.
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_SNLIST_STR,
MODE_BAS TYPE STRING,
MODE_ADV TYPE STRING,
MODE_EXT TYPE STRING,
START_REL TYPE STRING,
START_REL_UOM TYPE STRING,
END_REL TYPE STRING,
END_REL_UOM TYPE STRING,
INCIDENT_RELEND_FUTURE TYPE STRING,
RP_RELATIVE TYPE STRING,
RP_TODAY TYPE STRING,
RP_RECURRING TYPE STRING,
RP_PERIOD TYPE STRING,
RP_LONGLAST TYPE STRING,
NO_FOREIGN_DEP TYPE STRING,
NO_STRADDLER TYPE STRING,
NO_OPEN_END TYPE STRING,
NO_DEFINED_END TYPE STRING,END OF T_EKKO_STR. DATA: WA_COCF_S_DYNF_SNLIST_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_SNLIST_STR-MODE_BAS sy-vline
WA_COCF_S_DYNF_SNLIST_STR-MODE_ADV sy-vline
WA_COCF_S_DYNF_SNLIST_STR-MODE_EXT sy-vline
WA_COCF_S_DYNF_SNLIST_STR-START_REL sy-vline
WA_COCF_S_DYNF_SNLIST_STR-START_REL_UOM sy-vline
WA_COCF_S_DYNF_SNLIST_STR-END_REL sy-vline
WA_COCF_S_DYNF_SNLIST_STR-END_REL_UOM sy-vline
WA_COCF_S_DYNF_SNLIST_STR-INCIDENT_RELEND_FUTURE sy-vline
WA_COCF_S_DYNF_SNLIST_STR-RP_RELATIVE sy-vline
WA_COCF_S_DYNF_SNLIST_STR-RP_TODAY sy-vline
WA_COCF_S_DYNF_SNLIST_STR-RP_RECURRING sy-vline
WA_COCF_S_DYNF_SNLIST_STR-RP_PERIOD sy-vline
WA_COCF_S_DYNF_SNLIST_STR-RP_LONGLAST sy-vline
WA_COCF_S_DYNF_SNLIST_STR-NO_FOREIGN_DEP sy-vline
WA_COCF_S_DYNF_SNLIST_STR-NO_STRADDLER sy-vline
WA_COCF_S_DYNF_SNLIST_STR-NO_OPEN_END sy-vline
WA_COCF_S_DYNF_SNLIST_STR-NO_DEFINED_END sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.