ABAP Select data from SAP table VISSR_CHA_R59710 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 VISSR_CHA_R59710 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 VISSR_CHA_R59710. 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 VISSR_CHA_R59710 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_VISSR_CHA_R59710 TYPE STANDARD TABLE OF VISSR_CHA_R59710, WA_VISSR_CHA_R59710 TYPE VISSR_CHA_R59710, 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: <VISSR_CHA_R59710> TYPE VISSR_CHA_R59710. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_VISSR_CHA_R59710. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM VISSR_CHA_R59710 INTO TABLE IT_VISSR_CHA_R59710. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM VISSR_CHA_R59710 * INTO TABLE @DATA(IT_VISSR_CHA_R597102). *--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_VISSR_CHA_R59710 INDEX 1 INTO DATA(WA_VISSR_CHA_R597102). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_VISSR_CHA_R59710 ASSIGNING <VISSR_CHA_R59710>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<VISSR_CHA_R59710>-MANDT = 1.
<VISSR_CHA_R59710>-COUNTRY_VAR = 1.
<VISSR_CHA_R59710>-LAW_NAME = 1.
<VISSR_CHA_R59710>-ABS54AVAG = 1.
<VISSR_CHA_R59710>-R59710_1_OLD = 1.
ENDLOOP. LOOP AT IT_VISSR_CHA_R59710 INTO WA_VISSR_CHA_R59710. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_VISSR_CHA_R59710-R59710_2_OLD, sy-vline,
WA_VISSR_CHA_R59710-R59710_3_OLD, sy-vline,
WA_VISSR_CHA_R59710-R59710_4_OLD, sy-vline,
WA_VISSR_CHA_R59710-EQ_OR_NE, sy-vline,
WA_VISSR_CHA_R59710-ABS_CLN, sy-vline,
WA_VISSR_CHA_R59710-FLG_HF_BOUND, sy-vline.
ENDLOOP. *Add any further fields from structure WA_VISSR_CHA_R59710 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_VISSR_CHA_R59710 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_VISSR_CHA_R59710 INTO WA_VISSR_CHA_R59710. *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_VISSR_CHA_R59710_STR,
MANDT TYPE STRING,
COUNTRY_VAR TYPE STRING,
LAW_NAME TYPE STRING,
ABS54AVAG TYPE STRING,
R59710_1_OLD TYPE STRING,
R59710_2_OLD TYPE STRING,
R59710_3_OLD TYPE STRING,
R59710_4_OLD TYPE STRING,
EQ_OR_NE TYPE STRING,
ABS_CLN TYPE STRING,
FLG_HF_BOUND TYPE STRING,
FLG_MAX_YLD TYPE STRING,
R59710_1_NEW TYPE STRING,
R59710_2_NEW TYPE STRING,
R59710_3_NEW TYPE STRING,
R59710_4_NEW TYPE STRING,END OF T_EKKO_STR. DATA: WA_VISSR_CHA_R59710_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_VISSR_CHA_R59710_STR-MANDT sy-vline
WA_VISSR_CHA_R59710_STR-COUNTRY_VAR sy-vline
WA_VISSR_CHA_R59710_STR-LAW_NAME sy-vline
WA_VISSR_CHA_R59710_STR-ABS54AVAG sy-vline
WA_VISSR_CHA_R59710_STR-R59710_1_OLD sy-vline
WA_VISSR_CHA_R59710_STR-R59710_2_OLD sy-vline
WA_VISSR_CHA_R59710_STR-R59710_3_OLD sy-vline
WA_VISSR_CHA_R59710_STR-R59710_4_OLD sy-vline
WA_VISSR_CHA_R59710_STR-EQ_OR_NE sy-vline
WA_VISSR_CHA_R59710_STR-ABS_CLN sy-vline
WA_VISSR_CHA_R59710_STR-FLG_HF_BOUND sy-vline
WA_VISSR_CHA_R59710_STR-FLG_MAX_YLD sy-vline
WA_VISSR_CHA_R59710_STR-R59710_1_NEW sy-vline
WA_VISSR_CHA_R59710_STR-R59710_2_NEW sy-vline
WA_VISSR_CHA_R59710_STR-R59710_3_NEW sy-vline
WA_VISSR_CHA_R59710_STR-R59710_4_NEW sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.