ABAP Select data from SAP table /ACCGO/CAS_S_NS_W_HEADER_UI 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 /ACCGO/CAS_S_NS_W_HEADER_UI 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 /ACCGO/CAS_S_NS_W_HEADER_UI. 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 /ACCGO/CAS_S_NS_W_HEADER_UI 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_/ACCGO/CAS_S_NS_W_HEADER_UI TYPE STANDARD TABLE OF /ACCGO/CAS_S_NS_W_HEADER_UI, WA_/ACCGO/CAS_S_NS_W_HEADER_UI TYPE /ACCGO/CAS_S_NS_W_HEADER_UI, 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: </ACCGO/CAS_S_NS_W_HEADER_UI> TYPE /ACCGO/CAS_S_NS_W_HEADER_UI. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/ACCGO/CAS_S_NS_W_HEADER_UI. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /ACCGO/CAS_S_NS_W_HEADER_UI INTO TABLE IT_/ACCGO/CAS_S_NS_W_HEADER_UI. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /ACCGO/CAS_S_NS_W_HEADER_UI * INTO TABLE @DATA(IT_/ACCGO/CAS_S_NS_W_HEADER_UI2). *--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_/ACCGO/CAS_S_NS_W_HEADER_UI INDEX 1 INTO DATA(WA_/ACCGO/CAS_S_NS_W_HEADER_UI2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/ACCGO/CAS_S_NS_W_HEADER_UI ASSIGNING </ACCGO/CAS_S_NS_W_HEADER_UI>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</ACCGO/CAS_S_NS_W_HEADER_UI>-GRP_ID = 1.
</ACCGO/CAS_S_NS_W_HEADER_UI>-STL_GROUP_ID = 1.
</ACCGO/CAS_S_NS_W_HEADER_UI>-STL_GROUP_YR = 1.
</ACCGO/CAS_S_NS_W_HEADER_UI>-SETTL_DOC = 1.
</ACCGO/CAS_S_NS_W_HEADER_UI>-SETTL_YR = 1.
ENDLOOP. LOOP AT IT_/ACCGO/CAS_S_NS_W_HEADER_UI INTO WA_/ACCGO/CAS_S_NS_W_HEADER_UI. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_ID_P, sy-vline,
WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_YR_P, sy-vline,
WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_DOC_P, sy-vline,
WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_YR_P, sy-vline,
WA_/ACCGO/CAS_S_NS_W_HEADER_UI-PRICING_TYPE, sy-vline,
WA_/ACCGO/CAS_S_NS_W_HEADER_UI-PRICING_TYPE_DESC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/ACCGO/CAS_S_NS_W_HEADER_UI 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_/ACCGO/CAS_S_NS_W_HEADER_UI 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_/ACCGO/CAS_S_NS_W_HEADER_UI INTO WA_/ACCGO/CAS_S_NS_W_HEADER_UI. *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 STL_GROUP_ID CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_ID IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_ID.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SETTL_DOC CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_DOC IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_DOC.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field SETTL_YR CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_YR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_YR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field STL_GROUP_ID_P CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_ID_P IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-STL_GROUP_ID_P.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field SETTL_DOC_P CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_DOC_P IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_DOC_P.
WRITE:/ 'New Value:', ld_input.
*Conversion exit GJAHR, internal->external for field SETTL_YR_P CALL FUNCTION 'CONVERSION_EXIT_GJAHR_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_YR_P IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-SETTL_YR_P.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field REF_UOM CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-REF_UOM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-REF_UOM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNNR CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-KUNNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-KUNNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field ELIFN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ACCGO/CAS_S_NS_W_HEADER_UI-ELIFN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ACCGO/CAS_S_NS_W_HEADER_UI-ELIFN.
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_/ACCGO/CAS_S_NS_W_HEADER_UI_STR,
GRP_ID TYPE STRING,
STL_GROUP_ID TYPE STRING,
STL_GROUP_YR TYPE STRING,
SETTL_DOC TYPE STRING,
SETTL_YR TYPE STRING,
STL_GROUP_ID_P TYPE STRING,
STL_GROUP_YR_P TYPE STRING,
SETTL_DOC_P TYPE STRING,
SETTL_YR_P TYPE STRING,
PRICING_TYPE TYPE STRING,
PRICING_TYPE_DESC TYPE STRING,
WASHOUT_ID TYPE STRING,
DESCRIPTION TYPE STRING,
ANCHOR_DATE TYPE STRING,
PAYMENT_TERM TYPE STRING,
REF_PRICE TYPE STRING,
REF_CUKY TYPE STRING,
PERFACTOR TYPE STRING,
REF_UOM TYPE STRING,
KUNNR TYPE STRING,
ELIFN TYPE STRING,
TARGET_CURRENCY TYPE STRING,
RATE_TYPE TYPE STRING,
EFFECTIVE_DATE TYPE STRING,END OF T_EKKO_STR. DATA: WA_/ACCGO/CAS_S_NS_W_HEADER_UI_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_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-GRP_ID sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-STL_GROUP_ID sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-STL_GROUP_YR sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-SETTL_DOC sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-SETTL_YR sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-STL_GROUP_ID_P sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-STL_GROUP_YR_P sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-SETTL_DOC_P sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-SETTL_YR_P sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-PRICING_TYPE sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-PRICING_TYPE_DESC sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-WASHOUT_ID sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-DESCRIPTION sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-ANCHOR_DATE sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-PAYMENT_TERM sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-REF_PRICE sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-REF_CUKY sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-PERFACTOR sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-REF_UOM sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-KUNNR sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-ELIFN sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-TARGET_CURRENCY sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-RATE_TYPE sy-vline
WA_/ACCGO/CAS_S_NS_W_HEADER_UI_STR-EFFECTIVE_DATE sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.