ABAP Select data from SAP table CCRTITMRFND 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 CCRTITMRFND 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 CCRTITMRFND. 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 CCRTITMRFND 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_CCRTITMRFND TYPE STANDARD TABLE OF CCRTITMRFND,
      WA_CCRTITMRFND TYPE CCRTITMRFND,
      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: <CCRTITMRFND> TYPE CCRTITMRFND.

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

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

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM CCRTITMRFND
*  INTO TABLE @DATA(IT_CCRTITMRFND2).
*--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_CCRTITMRFND INDEX 1 INTO DATA(WA_CCRTITMRFND2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_CCRTITMRFND ASSIGNING <CCRTITMRFND>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
<CCRTITMRFND>-MANDT = 1.
<CCRTITMRFND>-CUSTOMERRETURN = 1.
<CCRTITMRFND>-CUSTOMERRETURNITEM = 1.
<CCRTITMRFND>-CUSTOMERRETURNITEMCATEGORY = 1.
<CCRTITMRFND>-ORDERQUANTITY = 1.
ENDLOOP.

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

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_CCRTITMRFND-ORDERQUANTITYUNIT, sy-vline,
WA_CCRTITMRFND-CUSTRETURNITMREFUNDEDQTY, sy-vline,
WA_CCRTITMRFND-CUSTRETURNITMISCMPLTLYREFUNDED, sy-vline,
WA_CCRTITMRFND-CUSTRETURNITMOPENREFUNDQTY, sy-vline,
WA_CCRTITMRFND-RETURNSREFUNDEXTENT, sy-vline,
WA_CCRTITMRFND-RETURNSREFUNDTYPE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_CCRTITMRFND 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_CCRTITMRFND 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_CCRTITMRFND INTO WA_CCRTITMRFND. *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 CUSTOMERRETURN CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_CCRTITMRFND-CUSTOMERRETURN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-CUSTOMERRETURN.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field ORDERQUANTITYUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CCRTITMRFND-ORDERQUANTITYUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-ORDERQUANTITYUNIT.
WRITE:/ 'New Value:', ld_input.

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

*Conversion exit MATN1, internal->external for field MATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CCRTITMRFND-MATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-MATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit AUART, internal->external for field CUSTOMERRETURNTYPE CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_CCRTITMRFND-CUSTOMERRETURNTYPE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-CUSTOMERRETURNTYPE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit ISOLA, internal->external for field LANGUAGE CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_CCRTITMRFND-LANGUAGE IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-LANGUAGE.
WRITE:/ 'New Value:', ld_input.

*Conversion exit MATN1, internal->external for field REPLACEMENTMATERIAL CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_CCRTITMRFND-REPLACEMENTMATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-REPLACEMENTMATERIAL.
WRITE:/ 'New Value:', ld_input.

*Conversion exit CUNIT, internal->external for field REPLACEMENTMATERIALQTYUNIT CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_CCRTITMRFND-REPLACEMENTMATERIALQTYUNIT IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-REPLACEMENTMATERIALQTYUNIT.
WRITE:/ 'New Value:', ld_input.

*Conversion exit NUMCV, internal->external for field BILLOFMATERIAL CALL FUNCTION 'CONVERSION_EXIT_NUMCV_OUTPUT' EXPORTING input = WA_CCRTITMRFND-BILLOFMATERIAL IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_CCRTITMRFND-BILLOFMATERIAL.
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_CCRTITMRFND_STR,
MANDT TYPE STRING,
CUSTOMERRETURN TYPE STRING,
CUSTOMERRETURNITEM TYPE STRING,
CUSTOMERRETURNITEMCATEGORY TYPE STRING,
ORDERQUANTITY TYPE STRING,
ORDERQUANTITYUNIT TYPE STRING,
CUSTRETURNITMREFUNDEDQTY TYPE STRING,
CUSTRETURNITMISCMPLTLYREFUNDED TYPE STRING,
CUSTRETURNITMOPENREFUNDQTY TYPE STRING,
RETURNSREFUNDEXTENT TYPE STRING,
RETURNSREFUNDTYPE TYPE STRING,
HIGHERLEVELITEM TYPE STRING,
RETSMGMTPROCESSSTEP TYPE STRING,
RETSMGMTPROCESS TYPE STRING,
RETSMGMTPROCESSITEM TYPE STRING,
BILLINGRELEVANCECODE TYPE STRING,
RETURNSREFUNDPROCGMODE TYPE STRING,
MATERIAL TYPE STRING,
RETURNSREFUNDRJCNREASON TYPE STRING,
NETAMOUNT TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
RETMATLINSPRESULTCODE TYPE STRING,
SALESORGANIZATION TYPE STRING,
DISTRIBUTIONCHANNEL TYPE STRING,
ORGANIZATIONDIVISION TYPE STRING,
CUSTOMERRETURNTYPE TYPE STRING,
PLANT TYPE STRING,
BATCH TYPE STRING,
LANGUAGE TYPE STRING,
REPLACEMENTMATERIAL TYPE STRING,
REPLACEMENTMATERIALQUANTITY TYPE STRING,
REPLACEMENTMATERIALQTYUNIT TYPE STRING,
REPLACEMENTMATLSUPPLYINGPLANT TYPE STRING,
BILLOFMATERIAL TYPE STRING,END OF T_EKKO_STR. DATA: WA_CCRTITMRFND_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_CCRTITMRFND_STR-MANDT sy-vline
WA_CCRTITMRFND_STR-CUSTOMERRETURN sy-vline
WA_CCRTITMRFND_STR-CUSTOMERRETURNITEM sy-vline
WA_CCRTITMRFND_STR-CUSTOMERRETURNITEMCATEGORY sy-vline
WA_CCRTITMRFND_STR-ORDERQUANTITY sy-vline
WA_CCRTITMRFND_STR-ORDERQUANTITYUNIT sy-vline
WA_CCRTITMRFND_STR-CUSTRETURNITMREFUNDEDQTY sy-vline
WA_CCRTITMRFND_STR-CUSTRETURNITMISCMPLTLYREFUNDED sy-vline
WA_CCRTITMRFND_STR-CUSTRETURNITMOPENREFUNDQTY sy-vline
WA_CCRTITMRFND_STR-RETURNSREFUNDEXTENT sy-vline
WA_CCRTITMRFND_STR-RETURNSREFUNDTYPE sy-vline
WA_CCRTITMRFND_STR-HIGHERLEVELITEM sy-vline
WA_CCRTITMRFND_STR-RETSMGMTPROCESSSTEP sy-vline
WA_CCRTITMRFND_STR-RETSMGMTPROCESS sy-vline
WA_CCRTITMRFND_STR-RETSMGMTPROCESSITEM sy-vline
WA_CCRTITMRFND_STR-BILLINGRELEVANCECODE sy-vline
WA_CCRTITMRFND_STR-RETURNSREFUNDPROCGMODE sy-vline
WA_CCRTITMRFND_STR-MATERIAL sy-vline
WA_CCRTITMRFND_STR-RETURNSREFUNDRJCNREASON sy-vline
WA_CCRTITMRFND_STR-NETAMOUNT sy-vline
WA_CCRTITMRFND_STR-TRANSACTIONCURRENCY sy-vline
WA_CCRTITMRFND_STR-RETMATLINSPRESULTCODE sy-vline
WA_CCRTITMRFND_STR-SALESORGANIZATION sy-vline
WA_CCRTITMRFND_STR-DISTRIBUTIONCHANNEL sy-vline
WA_CCRTITMRFND_STR-ORGANIZATIONDIVISION sy-vline
WA_CCRTITMRFND_STR-CUSTOMERRETURNTYPE sy-vline
WA_CCRTITMRFND_STR-PLANT sy-vline
WA_CCRTITMRFND_STR-BATCH sy-vline
WA_CCRTITMRFND_STR-LANGUAGE sy-vline
WA_CCRTITMRFND_STR-REPLACEMENTMATERIAL sy-vline
WA_CCRTITMRFND_STR-REPLACEMENTMATERIALQUANTITY sy-vline
WA_CCRTITMRFND_STR-REPLACEMENTMATERIALQTYUNIT sy-vline
WA_CCRTITMRFND_STR-REPLACEMENTMATLSUPPLYINGPLANT sy-vline
WA_CCRTITMRFND_STR-BILLOFMATERIAL sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.