ABAP Select data from SAP table ISISCD_DEPO_CLS_STR_INTHIST 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 ISISCD_DEPO_CLS_STR_INTHIST 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 ISISCD_DEPO_CLS_STR_INTHIST. 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 ISISCD_DEPO_CLS_STR_INTHIST 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_ISISCD_DEPO_CLS_STR_INTHIST TYPE STANDARD TABLE OF ISISCD_DEPO_CLS_STR_INTHIST,
      WA_ISISCD_DEPO_CLS_STR_INTHIST TYPE ISISCD_DEPO_CLS_STR_INTHIST,
      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: <ISISCD_DEPO_CLS_STR_INTHIST> TYPE ISISCD_DEPO_CLS_STR_INTHIST.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM ISISCD_DEPO_CLS_STR_INTHIST
*  INTO TABLE @DATA(IT_ISISCD_DEPO_CLS_STR_INTHIST2).
*--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_ISISCD_DEPO_CLS_STR_INTHIST INDEX 1 INTO DATA(WA_ISISCD_DEPO_CLS_STR_INTHIST2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_ISISCD_DEPO_CLS_STR_INTHIST ASSIGNING <ISISCD_DEPO_CLS_STR_INTHIST>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<ISISCD_DEPO_CLS_STR_INTHIST>-WA_INTHIST = 1.
<ISISCD_DEPO_CLS_STR_INTHIST>-MANDT = 1.
<ISISCD_DEPO_CLS_STR_INTHIST>-GPART = 1.
<ISISCD_DEPO_CLS_STR_INTHIST>-VTREF = 1.
<ISISCD_DEPO_CLS_STR_INTHIST>-WAERS = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_ISISCD_DEPO_CLS_STR_INTHIST-IOPBEL, sy-vline,
WA_ISISCD_DEPO_CLS_STR_INTHIST-LFDNR, sy-vline,
WA_ISISCD_DEPO_CLS_STR_INTHIST-GUIDI, sy-vline,
WA_ISISCD_DEPO_CLS_STR_INTHIST-VKONT, sy-vline,
WA_ISISCD_DEPO_CLS_STR_INTHIST-LAUFD, sy-vline,
WA_ISISCD_DEPO_CLS_STR_INTHIST-LAUFI, sy-vline.
ENDLOOP. *Add any further fields from structure WA_ISISCD_DEPO_CLS_STR_INTHIST 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_ISISCD_DEPO_CLS_STR_INTHIST 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_ISISCD_DEPO_CLS_STR_INTHIST INTO WA_ISISCD_DEPO_CLS_STR_INTHIST. *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 GPART CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISISCD_DEPO_CLS_STR_INTHIST-GPART IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISISCD_DEPO_CLS_STR_INTHIST-GPART.
WRITE:/ 'New Value:', ld_input.

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

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

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

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

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

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

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

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

*Conversion exit ALPHA, internal->external for field IRULE CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_ISISCD_DEPO_CLS_STR_INTHIST-IRULE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_ISISCD_DEPO_CLS_STR_INTHIST-IRULE.
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_ISISCD_DEPO_CLS_STR_INTHIST_STR,
WA_INTHIST TYPE STRING,
MANDT TYPE STRING,
GPART TYPE STRING,
VTREF TYPE STRING,
WAERS TYPE STRING,
IOPBEL TYPE STRING,
LFDNR TYPE STRING,
GUIDI TYPE STRING,
VKONT TYPE STRING,
LAUFD TYPE STRING,
LAUFI TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AUSDT TYPE STRING,
ABDAT TYPE STRING,
BISDAT TYPE STRING,
SALDO TYPE STRING,
BETRW TYPE STRING,
BALNOR TYPE STRING,
INTNOR TYPE STRING,
RATE TYPE STRING,
IRULE TYPE STRING,
IDAYS TYPE STRING,
RC TYPE STRING,
COPRI TYPE STRING,
TESTSTAT TYPE STRING,
MODINT TYPE STRING,
OBEGR TYPE STRING,
WA_IHIST_EURO TYPE STRING,
MANDT TYPE STRING,
GPART TYPE STRING,
VTREF TYPE STRING,
WAERS TYPE STRING,
IOPBEL TYPE STRING,
LFDNR TYPE STRING,
GUIDI TYPE STRING,
VKONT TYPE STRING,
LAUFD TYPE STRING,
LAUFI TYPE STRING,
ERNAM TYPE STRING,
ERDAT TYPE STRING,
AUSDT TYPE STRING,
ABDAT TYPE STRING,
BISDAT TYPE STRING,
SALDO TYPE STRING,
BETRW TYPE STRING,
BALNOR TYPE STRING,
INTNOR TYPE STRING,
RATE TYPE STRING,
IRULE TYPE STRING,
IDAYS TYPE STRING,
RC TYPE STRING,
COPRI TYPE STRING,
TESTSTAT TYPE STRING,
MODINT TYPE STRING,
OBEGR TYPE STRING,END OF T_EKKO_STR. DATA: WA_ISISCD_DEPO_CLS_STR_INTHIST_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_ISISCD_DEPO_CLS_STR_INTHIST_STR-WA_INTHIST sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-MANDT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-GPART sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-VTREF sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-WAERS sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IOPBEL sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LFDNR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-GUIDI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-VKONT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LAUFD sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LAUFI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ERNAM sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ERDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-AUSDT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ABDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BISDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-SALDO sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BETRW sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BALNOR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-INTNOR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-RATE sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IRULE sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IDAYS sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-RC sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-COPRI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-TESTSTAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-MODINT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-OBEGR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-WA_IHIST_EURO sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-MANDT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-GPART sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-VTREF sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-WAERS sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IOPBEL sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LFDNR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-GUIDI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-VKONT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LAUFD sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-LAUFI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ERNAM sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ERDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-AUSDT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-ABDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BISDAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-SALDO sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BETRW sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-BALNOR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-INTNOR sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-RATE sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IRULE sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-IDAYS sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-RC sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-COPRI sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-TESTSTAT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-MODINT sy-vline
WA_ISISCD_DEPO_CLS_STR_INTHIST_STR-OBEGR sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.