ABAP Select data from SAP table RCCSITMSUM 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 RCCSITMSUM 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 RCCSITMSUM. 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 RCCSITMSUM 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_RCCSITMSUM TYPE STANDARD TABLE OF RCCSITMSUM,
      WA_RCCSITMSUM TYPE RCCSITMSUM,
      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: <RCCSITMSUM> TYPE RCCSITMSUM.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM RCCSITMSUM
*  INTO TABLE @DATA(IT_RCCSITMSUM2).
*--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_RCCSITMSUM INDEX 1 INTO DATA(WA_RCCSITMSUM2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_RCCSITMSUM ASSIGNING <RCCSITMSUM>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<RCCSITMSUM>-MANDT = 1.
<RCCSITMSUM>-CONDITIONCONTRACT = 1.
<RCCSITMSUM>-POSTINGPARTNERCAT = 1.
<RCCSITMSUM>-SETTLMTDATE = 1.
<RCCSITMSUM>-SETTLMTDATESEQUENTIALID = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_RCCSITMSUM-SETTLMTDOCCURRENCY, sy-vline,
WA_RCCSITMSUM-SETTLMTDOCTYPE, sy-vline,
WA_RCCSITMSUM-SUPLRSETTLMTCOMPANYCODE, sy-vline,
WA_RCCSITMSUM-CUSTSETTLMTCOMPANYCODE, sy-vline,
WA_RCCSITMSUM-PURCHASINGORGANIZATION, sy-vline,
WA_RCCSITMSUM-PURCHASINGGROUP, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RCCSITMSUM 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_RCCSITMSUM 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_RCCSITMSUM INTO WA_RCCSITMSUM. *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 CONDITIONCONTRACT CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCCSITMSUM-CONDITIONCONTRACT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCCSITMSUM-CONDITIONCONTRACT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit ALPHA, internal->external for field CUSTOMER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_RCCSITMSUM-CUSTOMER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_RCCSITMSUM-CUSTOMER.
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_RCCSITMSUM_STR,
MANDT TYPE STRING,
CONDITIONCONTRACT TYPE STRING,
POSTINGPARTNERCAT TYPE STRING,
SETTLMTDATE TYPE STRING,
SETTLMTDATESEQUENTIALID TYPE STRING,
SETTLMTDOCCURRENCY TYPE STRING,
SETTLMTDOCTYPE TYPE STRING,
SUPLRSETTLMTCOMPANYCODE TYPE STRING,
CUSTSETTLMTCOMPANYCODE TYPE STRING,
PURCHASINGORGANIZATION TYPE STRING,
PURCHASINGGROUP TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
DIVISION TYPE STRING,
SUPPLIER TYPE STRING,
CUSTOMER TYPE STRING,
CNDNCONTRTYPE TYPE STRING,
CNDNCONTRPURGORG TYPE STRING,
CNDNCONTRPURGGROUP TYPE STRING,
CNDNCONTRSLSORG TYPE STRING,
CNDNCONTRDISTRCHNL TYPE STRING,
CNDNCONTRDIVN TYPE STRING,
CNDNCONTRCLASSFCTNTYPE TYPE STRING,
DOCUMENTREFERENCEID TYPE STRING,
EXCHANGERATEDATE TYPE STRING,
NUMBEROFSETTLEMENTDOCUMENTS TYPE STRING,
SUPPLIERITEMNETAMOUNT TYPE STRING,
CUSTOMERITEMNETAMOUNT TYPE STRING,
SUPPLIERITEMGROSSAMOUNT TYPE STRING,
CUSTOMERITEMGROSSAMOUNT TYPE STRING,
SUPLRITMELIGIBLEAMTFORCSHDISC TYPE STRING,
CUSTITMELIGIBLEAMTFORCSHDISC TYPE STRING,
SUPPLIEREFFECTIVEITEMAMOUNT TYPE STRING,
CUSTOMEREFFECTIVEITEMAMOUNT TYPE STRING,
SUPPLIERITEMTAXAMOUNT TYPE STRING,
CUSTOMERITEMTAXAMOUNT TYPE STRING,
SUPLRACCRRVSLAMT TYPE STRING,
CUSTACCRRVSLAMT TYPE STRING,
SUPLRPRTLSETTLMTRVSLAMT TYPE STRING,
CUSTPRTLSETTLMTRVSLAMT TYPE STRING,
SUPLRBUSVOLAMT TYPE STRING,
CUSTBUSVOLAMT TYPE STRING,END OF T_EKKO_STR. DATA: WA_RCCSITMSUM_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_RCCSITMSUM_STR-MANDT sy-vline
WA_RCCSITMSUM_STR-CONDITIONCONTRACT sy-vline
WA_RCCSITMSUM_STR-POSTINGPARTNERCAT sy-vline
WA_RCCSITMSUM_STR-SETTLMTDATE sy-vline
WA_RCCSITMSUM_STR-SETTLMTDATESEQUENTIALID sy-vline
WA_RCCSITMSUM_STR-SETTLMTDOCCURRENCY sy-vline
WA_RCCSITMSUM_STR-SETTLMTDOCTYPE sy-vline
WA_RCCSITMSUM_STR-SUPLRSETTLMTCOMPANYCODE sy-vline
WA_RCCSITMSUM_STR-CUSTSETTLMTCOMPANYCODE sy-vline
WA_RCCSITMSUM_STR-PURCHASINGORGANIZATION sy-vline
WA_RCCSITMSUM_STR-PURCHASINGGROUP sy-vline
WA_RCCSITMSUM_STR-SALESORGANIZATION sy-vline
WA_RCCSITMSUM_STR-DISTRIBUTIONCHANNEL sy-vline
WA_RCCSITMSUM_STR-DIVISION sy-vline
WA_RCCSITMSUM_STR-SUPPLIER sy-vline
WA_RCCSITMSUM_STR-CUSTOMER sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRTYPE sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRPURGORG sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRPURGGROUP sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRSLSORG sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRDISTRCHNL sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRDIVN sy-vline
WA_RCCSITMSUM_STR-CNDNCONTRCLASSFCTNTYPE sy-vline
WA_RCCSITMSUM_STR-DOCUMENTREFERENCEID sy-vline
WA_RCCSITMSUM_STR-EXCHANGERATEDATE sy-vline
WA_RCCSITMSUM_STR-NUMBEROFSETTLEMENTDOCUMENTS sy-vline
WA_RCCSITMSUM_STR-SUPPLIERITEMNETAMOUNT sy-vline
WA_RCCSITMSUM_STR-CUSTOMERITEMNETAMOUNT sy-vline
WA_RCCSITMSUM_STR-SUPPLIERITEMGROSSAMOUNT sy-vline
WA_RCCSITMSUM_STR-CUSTOMERITEMGROSSAMOUNT sy-vline
WA_RCCSITMSUM_STR-SUPLRITMELIGIBLEAMTFORCSHDISC sy-vline
WA_RCCSITMSUM_STR-CUSTITMELIGIBLEAMTFORCSHDISC sy-vline
WA_RCCSITMSUM_STR-SUPPLIEREFFECTIVEITEMAMOUNT sy-vline
WA_RCCSITMSUM_STR-CUSTOMEREFFECTIVEITEMAMOUNT sy-vline
WA_RCCSITMSUM_STR-SUPPLIERITEMTAXAMOUNT sy-vline
WA_RCCSITMSUM_STR-CUSTOMERITEMTAXAMOUNT sy-vline
WA_RCCSITMSUM_STR-SUPLRACCRRVSLAMT sy-vline
WA_RCCSITMSUM_STR-CUSTACCRRVSLAMT sy-vline
WA_RCCSITMSUM_STR-SUPLRPRTLSETTLMTRVSLAMT sy-vline
WA_RCCSITMSUM_STR-CUSTPRTLSETTLMTRVSLAMT sy-vline
WA_RCCSITMSUM_STR-SUPLRBUSVOLAMT sy-vline
WA_RCCSITMSUM_STR-CUSTBUSVOLAMT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.