ABAP Select data from SAP table WSSEREQUEST_SECURITY_TOKEN_TY1 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 WSSEREQUEST_SECURITY_TOKEN_TY1 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 WSSEREQUEST_SECURITY_TOKEN_TY1. 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 WSSEREQUEST_SECURITY_TOKEN_TY1 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_WSSEREQUEST_SECURITY_TOKEN_TY1 TYPE STANDARD TABLE OF WSSEREQUEST_SECURITY_TOKEN_TY1,
      WA_WSSEREQUEST_SECURITY_TOKEN_TY1 TYPE WSSEREQUEST_SECURITY_TOKEN_TY1,
      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: <WSSEREQUEST_SECURITY_TOKEN_TY1> TYPE WSSEREQUEST_SECURITY_TOKEN_TY1.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_WSSEREQUEST_SECURITY_TOKEN_TY1.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM WSSEREQUEST_SECURITY_TOKEN_TY1
  INTO TABLE IT_WSSEREQUEST_SECURITY_TOKEN_TY1.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM WSSEREQUEST_SECURITY_TOKEN_TY1
*  INTO TABLE @DATA(IT_WSSEREQUEST_SECURITY_TOKEN_TY12).
*--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_WSSEREQUEST_SECURITY_TOKEN_TY1 INDEX 1 INTO DATA(WA_WSSEREQUEST_SECURITY_TOKEN_TY12).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_WSSEREQUEST_SECURITY_TOKEN_TY1 ASSIGNING <WSSEREQUEST_SECURITY_TOKEN_TY1>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<WSSEREQUEST_SECURITY_TOKEN_TY1>-CONTROLLER = 1.
<WSSEREQUEST_SECURITY_TOKEN_TY1>-TOKEN_TYPE = 1.
<WSSEREQUEST_SECURITY_TOKEN_TY1>-REQUEST_TYPE = 1.
<WSSEREQUEST_SECURITY_TOKEN_TY1>-APPLIES_TO = 1.
<WSSEREQUEST_SECURITY_TOKEN_TY1>-CONTROLLER = 1.
ENDLOOP.

LOOP AT IT_WSSEREQUEST_SECURITY_TOKEN_TY1 INTO WA_WSSEREQUEST_SECURITY_TOKEN_TY1.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_WSSEREQUEST_SECURITY_TOKEN_TY1-ENDPOINT_REFERENCE, sy-vline,
WA_WSSEREQUEST_SECURITY_TOKEN_TY1-CONTROLLER, sy-vline,
WA_WSSEREQUEST_SECURITY_TOKEN_TY1-ADDRESS, sy-vline,
WA_WSSEREQUEST_SECURITY_TOKEN_TY1-ENTROPY, sy-vline,
WA_WSSEREQUEST_SECURITY_TOKEN_TY1-CONTROLLER, sy-vline,
WA_WSSEREQUEST_SECURITY_TOKEN_TY1-ENCRYPTED_KEY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_WSSEREQUEST_SECURITY_TOKEN_TY1 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_WSSEREQUEST_SECURITY_TOKEN_TY1 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_WSSEREQUEST_SECURITY_TOKEN_TY1 INTO WA_WSSEREQUEST_SECURITY_TOKEN_TY1. *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_WSSEREQUEST_SECURITY_TOKEN_TY1_STR,
CONTROLLER TYPE STRING,
TOKEN_TYPE TYPE STRING,
REQUEST_TYPE TYPE STRING,
APPLIES_TO TYPE STRING,
CONTROLLER TYPE STRING,
ENDPOINT_REFERENCE TYPE STRING,
CONTROLLER TYPE STRING,
ADDRESS TYPE STRING,
ENTROPY TYPE STRING,
CONTROLLER TYPE STRING,
ENCRYPTED_KEY TYPE STRING,
CONTROLLER TYPE STRING,
OAEPDIGEST_ALG TYPE STRING,
OAEPPARAMS TYPE STRING,
KEY_INFO TYPE STRING,
CONTROLLER TYPE STRING,
TOKEN_REFERENCE TYPE STRING,
CONTROLLER TYPE STRING,
REFERENCE_URI TYPE STRING,
REFERENCE_VALUE TYPE STRING,
ID TYPE STRING,
KEY_IDENTIFIER TYPE STRING,
CONTROLLER TYPE STRING,
VALUE TYPE STRING,
ENCODING_TYPE TYPE STRING,
VALUE_TYPE TYPE STRING,
KEY_NAME TYPE STRING,
ANY_DATA TYPE STRING,
CIPHER_VALUE TYPE STRING,
DATA_REFERENCE TYPE STRING,
ID TYPE STRING,
KEY_ENC_ALG TYPE STRING,
BINARY_SECRET TYPE STRING,
CONTROLLER TYPE STRING,
VALUE TYPE STRING,
TYPE TYPE STRING,
LIFETIME TYPE STRING,
CONTROLLER TYPE STRING,
CREATED TYPE STRING,
EXPIRES TYPE STRING,
KEY_TYPE TYPE STRING,
KEY_SIZE TYPE STRING,
COMPUTED_KEY_ALGORITHM TYPE STRING,
RENEW_TARGET TYPE STRING,
CANCEL_TARGET TYPE STRING,
ID TYPE STRING,END OF T_EKKO_STR. DATA: WA_WSSEREQUEST_SECURITY_TOKEN_TY1_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_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-TOKEN_TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-REQUEST_TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-APPLIES_TO sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ENDPOINT_REFERENCE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ADDRESS sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ENTROPY sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ENCRYPTED_KEY sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-OAEPDIGEST_ALG sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-OAEPPARAMS sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_INFO sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-TOKEN_REFERENCE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-REFERENCE_URI sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-REFERENCE_VALUE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ID sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_IDENTIFIER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-VALUE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ENCODING_TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-VALUE_TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_NAME sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ANY_DATA sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CIPHER_VALUE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-DATA_REFERENCE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ID sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_ENC_ALG sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-BINARY_SECRET sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-VALUE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-LIFETIME sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CONTROLLER sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CREATED sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-EXPIRES sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_TYPE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-KEY_SIZE sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-COMPUTED_KEY_ALGORITHM sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-RENEW_TARGET sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-CANCEL_TARGET sy-vline
WA_WSSEREQUEST_SECURITY_TOKEN_TY1_STR-ID sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.