ABAP Select data from SAP table RESCCRSPLIT 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 RESCCRSPLIT 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 RESCCRSPLIT. 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 RESCCRSPLIT 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_RESCCRSPLIT TYPE STANDARD TABLE OF RESCCRSPLIT,
      WA_RESCCRSPLIT TYPE RESCCRSPLIT,
      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: <RESCCRSPLIT> TYPE RESCCRSPLIT.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RESCCRSPLIT
*  INTO TABLE @DATA(IT_RESCCRSPLIT2).
*--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_RESCCRSPLIT INDEX 1 INTO DATA(WA_RESCCRSPLIT2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RESCCRSPLIT ASSIGNING <RESCCRSPLIT>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<RESCCRSPLIT>-MANDT = 1.
<RESCCRSPLIT>-CRSPLITGUID = 1.
<RESCCRSPLIT>-RECEIVABLEGUID = 1.
<RESCCRSPLIT>-CDSPLITNO = 1.
<RESCCRSPLIT>-SETTL_GUID = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RESCCRSPLIT-PARTNER, sy-vline,
WA_RESCCRSPLIT-EQUINUM, sy-vline,
WA_RESCCRSPLIT-CURRENCY, sy-vline,
WA_RESCCRSPLIT-TAXTYPE, sy-vline,
WA_RESCCRSPLIT-TAXGROUP, sy-vline,
WA_RESCCRSPLIT-TXJCD, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RESCCRSPLIT 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_RESCCRSPLIT 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_RESCCRSPLIT INTO WA_RESCCRSPLIT. *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 PARTNER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RESCCRSPLIT-PARTNER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RESCCRSPLIT-PARTNER.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit EXCRT, internal->external for field CTRATE CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT' EXPORTING input = WA_RESCCRSPLIT-CTRATE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RESCCRSPLIT-CTRATE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit EXCRT, internal->external for field CTRATE_BADI CALL FUNCTION 'CONVERSION_EXIT_EXCRT_OUTPUT' EXPORTING input = WA_RESCCRSPLIT-CTRATE_BADI IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RESCCRSPLIT-CTRATE_BADI.
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_RESCCRSPLIT_STR,
MANDT TYPE STRING,
CRSPLITGUID TYPE STRING,
RECEIVABLEGUID TYPE STRING,
CDSPLITNO TYPE STRING,
SETTL_GUID TYPE STRING,
PARTNER TYPE STRING,
EQUINUM TYPE STRING,
CURRENCY TYPE STRING,
TAXTYPE TYPE STRING,
TAXGROUP TYPE STRING,
TXJCD TYPE STRING,
TAXDATE TYPE STRING,
NETAMOUNT TYPE STRING,
TAXAMOUNT TYPE STRING,
GROSSAMOUNT TYPE STRING,
CHRGNETAMOUNT TYPE STRING,
CHRGTAXAMOUNT TYPE STRING,
CHRGFLOWTYPE TYPE STRING,
CHRGTAXTYPE TYPE STRING,
CHRGTAXGROUP TYPE STRING,
CHRGTXJCD TYPE STRING,
CHRGTAXDATE TYPE STRING,
CTFCGROSSAMOUNT TYPE STRING,
CTFCNETAMOUNT TYPE STRING,
CTFCTAXAMOUNT TYPE STRING,
CTFCCHRGNETAMT TYPE STRING,
CTFCCHRGTAXAMT TYPE STRING,
CTFCCURRKEY TYPE STRING,
CTRULE TYPE STRING,
CTRATETYPE TYPE STRING,
CTRATE TYPE STRING,
CTDATEACT TYPE STRING,
CTFCPOST TYPE STRING,
AMOUNT TYPE STRING,
AMOUNT_ROUNDED TYPE STRING,
CTLCNETAMOUNT TYPE STRING,
CTLCTAXAMOUNT TYPE STRING,
ROUNDTYPE TYPE STRING,
ROUNDDECIMAL TYPE STRING,
ROUNDUNIT TYPE STRING,
CTRATE_BADI TYPE STRING,END OF T_EKKO_STR. DATA: WA_RESCCRSPLIT_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_RESCCRSPLIT_STR-MANDT sy-vline
WA_RESCCRSPLIT_STR-CRSPLITGUID sy-vline
WA_RESCCRSPLIT_STR-RECEIVABLEGUID sy-vline
WA_RESCCRSPLIT_STR-CDSPLITNO sy-vline
WA_RESCCRSPLIT_STR-SETTL_GUID sy-vline
WA_RESCCRSPLIT_STR-PARTNER sy-vline
WA_RESCCRSPLIT_STR-EQUINUM sy-vline
WA_RESCCRSPLIT_STR-CURRENCY sy-vline
WA_RESCCRSPLIT_STR-TAXTYPE sy-vline
WA_RESCCRSPLIT_STR-TAXGROUP sy-vline
WA_RESCCRSPLIT_STR-TXJCD sy-vline
WA_RESCCRSPLIT_STR-TAXDATE sy-vline
WA_RESCCRSPLIT_STR-NETAMOUNT sy-vline
WA_RESCCRSPLIT_STR-TAXAMOUNT sy-vline
WA_RESCCRSPLIT_STR-GROSSAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CHRGNETAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CHRGTAXAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CHRGFLOWTYPE sy-vline
WA_RESCCRSPLIT_STR-CHRGTAXTYPE sy-vline
WA_RESCCRSPLIT_STR-CHRGTAXGROUP sy-vline
WA_RESCCRSPLIT_STR-CHRGTXJCD sy-vline
WA_RESCCRSPLIT_STR-CHRGTAXDATE sy-vline
WA_RESCCRSPLIT_STR-CTFCGROSSAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CTFCNETAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CTFCTAXAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CTFCCHRGNETAMT sy-vline
WA_RESCCRSPLIT_STR-CTFCCHRGTAXAMT sy-vline
WA_RESCCRSPLIT_STR-CTFCCURRKEY sy-vline
WA_RESCCRSPLIT_STR-CTRULE sy-vline
WA_RESCCRSPLIT_STR-CTRATETYPE sy-vline
WA_RESCCRSPLIT_STR-CTRATE sy-vline
WA_RESCCRSPLIT_STR-CTDATEACT sy-vline
WA_RESCCRSPLIT_STR-CTFCPOST sy-vline
WA_RESCCRSPLIT_STR-AMOUNT sy-vline
WA_RESCCRSPLIT_STR-AMOUNT_ROUNDED sy-vline
WA_RESCCRSPLIT_STR-CTLCNETAMOUNT sy-vline
WA_RESCCRSPLIT_STR-CTLCTAXAMOUNT sy-vline
WA_RESCCRSPLIT_STR-ROUNDTYPE sy-vline
WA_RESCCRSPLIT_STR-ROUNDDECIMAL sy-vline
WA_RESCCRSPLIT_STR-ROUNDUNIT sy-vline
WA_RESCCRSPLIT_STR-CTRATE_BADI sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.