ABAP Select data from SAP table IBKK91 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 IBKK91 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 IBKK91. 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 IBKK91 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_IBKK91 TYPE STANDARD TABLE OF IBKK91, WA_IBKK91 TYPE IBKK91, 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: <IBKK91> TYPE IBKK91. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_IBKK91. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM IBKK91 INTO TABLE IT_IBKK91. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM IBKK91 * INTO TABLE @DATA(IT_IBKK912). *--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_IBKK91 INDEX 1 INTO DATA(WA_IBKK912). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_IBKK91 ASSIGNING <IBKK91>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<IBKK91>-FLG_MODIFY = 1.
<IBKK91>-ICONASSIGNLOCK = 1.
<IBKK91>-ICONLOCK = 1.
<IBKK91>-BKKRS = 1.
<IBKK91>-ACNUM_INT = 1.
ENDLOOP. LOOP AT IT_IBKK91 INTO WA_IBKK91. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_IBKK91-CONDAREA, sy-vline,
WA_IBKK91-COND, sy-vline,
WA_IBKK91-T_COND, sy-vline,
WA_IBKK91-CONDGR, sy-vline,
WA_IBKK91-CONDGR_CAT, sy-vline,
WA_IBKK91-VALIDFROM, sy-vline.
ENDLOOP. *Add any further fields from structure WA_IBKK91 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_IBKK91 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_IBKK91 INTO WA_IBKK91. *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 ACNUM_INT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_IBKK91-ACNUM_INT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK91-ACNUM_INT.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field VALIDFROM CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_IBKK91-VALIDFROM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK91-VALIDFROM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field VALIDTO CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_IBKK91-VALIDTO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK91-VALIDTO.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field ASSIGNFROM CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_IBKK91-ASSIGNFROM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK91-ASSIGNFROM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit INVDT, internal->external for field ASSIGNTO CALL FUNCTION 'CONVERSION_EXIT_INVDT_OUTPUT' EXPORTING input = WA_IBKK91-ASSIGNTO IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_IBKK91-ASSIGNTO.
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_IBKK91_STR,
FLG_MODIFY TYPE STRING,
ICONASSIGNLOCK TYPE STRING,
ICONLOCK TYPE STRING,
BKKRS TYPE STRING,
ACNUM_INT TYPE STRING,
CONDAREA TYPE STRING,
COND TYPE STRING,
T_COND TYPE STRING,
CONDGR TYPE STRING,
CONDGR_CAT TYPE STRING,
VALIDFROM TYPE STRING,
CONDCATG TYPE STRING,
CONDDIF TYPE STRING,
CONDDIF_V1 TYPE STRING,
CONDDIF_2 TYPE STRING,
CONDDIF_V2 TYPE STRING,
CURR TYPE STRING,
INTMET TYPE STRING,
STGMETH TYPE STRING,
STGBASIS TYPE STRING,
CALCTYP TYPE STRING,
FLGFROMTO TYPE STRING,
FLGADDDEBI TYPE STRING,
CONDTIME TYPE STRING,
CONDTIME_U TYPE STRING,
TIMEPROPCALC TYPE STRING,
FREECOUNT TYPE STRING,
EXEMPTLIM TYPE STRING,
FLGLOCKED TYPE STRING,
SORTF TYPE STRING,
USEDTILL TYPE STRING,
XSURCHARGE TYPE STRING,
SROUND TYPE STRING,
PRUNIT TYPE STRING,
ADINTMET TYPE STRING,
XZEROLIM TYPE STRING,
CRUSER TYPE STRING,
CRDATE TYPE STRING,
CRTIME TYPE STRING,
CHGUSER TYPE STRING,
CHGDATE TYPE STRING,
CHGTIME TYPE STRING,
RELUSER TYPE STRING,
RELDATE TYPE STRING,
RELTIME TYPE STRING,
FLG_ASSIGN_LOCK TYPE STRING,
ASUSER TYPE STRING,
ASRELUSER TYPE STRING,
XCOND_IND TYPE STRING,
MARK TYPE STRING,
XOPEN TYPE STRING,
VALIDTO TYPE STRING,
GRUSEDTILL TYPE STRING,
ASSIGNFROM TYPE STRING,
ASSIGNTO TYPE STRING,
EXPIRYDATE TYPE STRING,
X_DUEDATE TYPE STRING,
X_VD_DUEDATE TYPE STRING,END OF T_EKKO_STR. DATA: WA_IBKK91_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_IBKK91_STR-FLG_MODIFY sy-vline
WA_IBKK91_STR-ICONASSIGNLOCK sy-vline
WA_IBKK91_STR-ICONLOCK sy-vline
WA_IBKK91_STR-BKKRS sy-vline
WA_IBKK91_STR-ACNUM_INT sy-vline
WA_IBKK91_STR-CONDAREA sy-vline
WA_IBKK91_STR-COND sy-vline
WA_IBKK91_STR-T_COND sy-vline
WA_IBKK91_STR-CONDGR sy-vline
WA_IBKK91_STR-CONDGR_CAT sy-vline
WA_IBKK91_STR-VALIDFROM sy-vline
WA_IBKK91_STR-CONDCATG sy-vline
WA_IBKK91_STR-CONDDIF sy-vline
WA_IBKK91_STR-CONDDIF_V1 sy-vline
WA_IBKK91_STR-CONDDIF_2 sy-vline
WA_IBKK91_STR-CONDDIF_V2 sy-vline
WA_IBKK91_STR-CURR sy-vline
WA_IBKK91_STR-INTMET sy-vline
WA_IBKK91_STR-STGMETH sy-vline
WA_IBKK91_STR-STGBASIS sy-vline
WA_IBKK91_STR-CALCTYP sy-vline
WA_IBKK91_STR-FLGFROMTO sy-vline
WA_IBKK91_STR-FLGADDDEBI sy-vline
WA_IBKK91_STR-CONDTIME sy-vline
WA_IBKK91_STR-CONDTIME_U sy-vline
WA_IBKK91_STR-TIMEPROPCALC sy-vline
WA_IBKK91_STR-FREECOUNT sy-vline
WA_IBKK91_STR-EXEMPTLIM sy-vline
WA_IBKK91_STR-FLGLOCKED sy-vline
WA_IBKK91_STR-SORTF sy-vline
WA_IBKK91_STR-USEDTILL sy-vline
WA_IBKK91_STR-XSURCHARGE sy-vline
WA_IBKK91_STR-SROUND sy-vline
WA_IBKK91_STR-PRUNIT sy-vline
WA_IBKK91_STR-ADINTMET sy-vline
WA_IBKK91_STR-XZEROLIM sy-vline
WA_IBKK91_STR-CRUSER sy-vline
WA_IBKK91_STR-CRDATE sy-vline
WA_IBKK91_STR-CRTIME sy-vline
WA_IBKK91_STR-CHGUSER sy-vline
WA_IBKK91_STR-CHGDATE sy-vline
WA_IBKK91_STR-CHGTIME sy-vline
WA_IBKK91_STR-RELUSER sy-vline
WA_IBKK91_STR-RELDATE sy-vline
WA_IBKK91_STR-RELTIME sy-vline
WA_IBKK91_STR-FLG_ASSIGN_LOCK sy-vline
WA_IBKK91_STR-ASUSER sy-vline
WA_IBKK91_STR-ASRELUSER sy-vline
WA_IBKK91_STR-XCOND_IND sy-vline
WA_IBKK91_STR-MARK sy-vline
WA_IBKK91_STR-XOPEN sy-vline
WA_IBKK91_STR-VALIDTO sy-vline
WA_IBKK91_STR-GRUSEDTILL sy-vline
WA_IBKK91_STR-ASSIGNFROM sy-vline
WA_IBKK91_STR-ASSIGNTO sy-vline
WA_IBKK91_STR-EXPIRYDATE sy-vline
WA_IBKK91_STR-X_DUEDATE sy-vline
WA_IBKK91_STR-X_VD_DUEDATE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.