ABAP Select data from SAP table PASTLDGRCCCR2 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 PASTLDGRCCCR2 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 PASTLDGRCCCR2. 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 PASTLDGRCCCR2 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_PASTLDGRCCCR2 TYPE STANDARD TABLE OF PASTLDGRCCCR2,
WA_PASTLDGRCCCR2 TYPE PASTLDGRCCCR2,
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: <PASTLDGRCCCR2> TYPE PASTLDGRCCCR2.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_PASTLDGRCCCR2.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM PASTLDGRCCCR2
INTO TABLE IT_PASTLDGRCCCR2.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM PASTLDGRCCCR2
* INTO TABLE @DATA(IT_PASTLDGRCCCR22).
*--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_PASTLDGRCCCR2 INDEX 1 INTO DATA(WA_PASTLDGRCCCR22).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_PASTLDGRCCCR2 ASSIGNING <PASTLDGRCCCR2>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<PASTLDGRCCCR2>-MANDT = 1.
<PASTLDGRCCCR2>-LEDGER = 1.
<PASTLDGRCCCR2>-COMPANYCODE = 1.
<PASTLDGRCCCR2>-CURRENCYROLE = 1.
<PASTLDGRCCCR2>-COMPANYCODECURRENCYROLE = 1.
ENDLOOP. LOOP AT IT_PASTLDGRCCCR2 INTO WA_PASTLDGRCCCR2. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PASTLDGRCCCR2-GLOBALCURRENCYROLE, sy-vline,
WA_PASTLDGRCCCR2-FREEDEFINEDCURRENCY1ROLE, sy-vline,
WA_PASTLDGRCCCR2-FREEDEFINEDCURRENCY2ROLE, sy-vline,
WA_PASTLDGRCCCR2-FREEDEFINEDCURRENCY3ROLE, sy-vline,
WA_PASTLDGRCCCR2-FREEDEFINEDCURRENCY4ROLE, sy-vline,
WA_PASTLDGRCCCR2-FREEDEFINEDCURRENCY5ROLE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PASTLDGRCCCR2 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_PASTLDGRCCCR2 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_PASTLDGRCCCR2 INTO WA_PASTLDGRCCCR2. *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 LEDGER CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_PASTLDGRCCCR2-LEDGER IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_PASTLDGRCCCR2-LEDGER.
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_PASTLDGRCCCR2_STR,
MANDT TYPE STRING,
LEDGER TYPE STRING,
COMPANYCODE TYPE STRING,
CURRENCYROLE TYPE STRING,
COMPANYCODECURRENCYROLE TYPE STRING,
GLOBALCURRENCYROLE TYPE STRING,
FREEDEFINEDCURRENCY1ROLE TYPE STRING,
FREEDEFINEDCURRENCY2ROLE TYPE STRING,
FREEDEFINEDCURRENCY3ROLE TYPE STRING,
FREEDEFINEDCURRENCY4ROLE TYPE STRING,
FREEDEFINEDCURRENCY5ROLE TYPE STRING,
FREEDEFINEDCURRENCY6ROLE TYPE STRING,
FREEDEFINEDCURRENCY7ROLE TYPE STRING,
FREEDEFINEDCURRENCY8ROLE TYPE STRING,
FUNCTIONALCURRENCYROLE TYPE STRING,
SORTINGNUMBER TYPE STRING,END OF T_EKKO_STR. DATA: WA_PASTLDGRCCCR2_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_PASTLDGRCCCR2_STR-MANDT sy-vline
WA_PASTLDGRCCCR2_STR-LEDGER sy-vline
WA_PASTLDGRCCCR2_STR-COMPANYCODE sy-vline
WA_PASTLDGRCCCR2_STR-CURRENCYROLE sy-vline
WA_PASTLDGRCCCR2_STR-COMPANYCODECURRENCYROLE sy-vline
WA_PASTLDGRCCCR2_STR-GLOBALCURRENCYROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY1ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY2ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY3ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY4ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY5ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY6ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY7ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FREEDEFINEDCURRENCY8ROLE sy-vline
WA_PASTLDGRCCCR2_STR-FUNCTIONALCURRENCYROLE sy-vline
WA_PASTLDGRCCCR2_STR-SORTINGNUMBER sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
