ABAP Select data from SAP table PSECCLASSINTCOND 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 PSECCLASSINTCOND 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 PSECCLASSINTCOND. 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 PSECCLASSINTCOND 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_PSECCLASSINTCOND TYPE STANDARD TABLE OF PSECCLASSINTCOND, WA_PSECCLASSINTCOND TYPE PSECCLASSINTCOND, 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: <PSECCLASSINTCOND> TYPE PSECCLASSINTCOND. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_PSECCLASSINTCOND. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM PSECCLASSINTCOND INTO TABLE IT_PSECCLASSINTCOND. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM PSECCLASSINTCOND * INTO TABLE @DATA(IT_PSECCLASSINTCOND2). *--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_PSECCLASSINTCOND INDEX 1 INTO DATA(WA_PSECCLASSINTCOND2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_PSECCLASSINTCOND ASSIGNING <PSECCLASSINTCOND>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<PSECCLASSINTCOND>-MANDT = 1.
<PSECCLASSINTCOND>-COMPANYCODE = 1.
<PSECCLASSINTCOND>-FINANCIALINSTRPRODUCTCATEGORY = 1.
<PSECCLASSINTCOND>-FINANCIALINSTRUMENTACTIVITY = 1.
<PSECCLASSINTCOND>-SECURITYCLASS = 1.
ENDLOOP. LOOP AT IT_PSECCLASSINTCOND INTO WA_PSECCLASSINTCOND. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_PSECCLASSINTCOND-CONDITIONLEVELNUMBER, sy-vline,
WA_PSECCLASSINTCOND-SECURITYACCOUNT, sy-vline,
WA_PSECCLASSINTCOND-FININSTRCONDITOINTYPE, sy-vline,
WA_PSECCLASSINTCOND-CONDITIONITEMVALIDITYSTARTDATE, sy-vline,
WA_PSECCLASSINTCOND-CALCDATEISASENDDATEINCLUSIVE, sy-vline,
WA_PSECCLASSINTCOND-CONDITIONPERCENTAGERATE, sy-vline.
ENDLOOP. *Add any further fields from structure WA_PSECCLASSINTCOND 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_PSECCLASSINTCOND 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_PSECCLASSINTCOND INTO WA_PSECCLASSINTCOND. *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.
ENDFORM. *&---------------------------------------------------------------------* *& Form process_as_string_field_values *&---------------------------------------------------------------------* FORM process_as_string_field_values CHANGING p_EKKO LIKE wa_EKKO. TYPES: BEGIN OF T_PSECCLASSINTCOND_STR,
MANDT TYPE STRING,
COMPANYCODE TYPE STRING,
FINANCIALINSTRPRODUCTCATEGORY TYPE STRING,
FINANCIALINSTRUMENTACTIVITY TYPE STRING,
SECURITYCLASS TYPE STRING,
CONDITIONLEVELNUMBER TYPE STRING,
SECURITYACCOUNT TYPE STRING,
FININSTRCONDITOINTYPE TYPE STRING,
CONDITIONITEMVALIDITYSTARTDATE TYPE STRING,
CALCDATEISASENDDATEINCLUSIVE TYPE STRING,
CONDITIONPERCENTAGERATE TYPE STRING,
CONDITIONFIXAMOUNT TYPE STRING,
REFERENCEINTERESTRATE TYPE STRING,
FINANCIALINSTRUMENTPRODUCTTYPE TYPE STRING,
FINANCIALINSTRTRANSACTIONTYPE TYPE STRING,
TRANSACTIONCURRENCY TYPE STRING,
CONTRACTTYPE TYPE STRING,
TERMSTARTDATE TYPE STRING,
TERMENDDATE TYPE STRING,
CASHFLOWDIRECTION TYPE STRING,
INTERESTRATEINPERCENT TYPE STRING,END OF T_EKKO_STR. DATA: WA_PSECCLASSINTCOND_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_PSECCLASSINTCOND_STR-MANDT sy-vline
WA_PSECCLASSINTCOND_STR-COMPANYCODE sy-vline
WA_PSECCLASSINTCOND_STR-FINANCIALINSTRPRODUCTCATEGORY sy-vline
WA_PSECCLASSINTCOND_STR-FINANCIALINSTRUMENTACTIVITY sy-vline
WA_PSECCLASSINTCOND_STR-SECURITYCLASS sy-vline
WA_PSECCLASSINTCOND_STR-CONDITIONLEVELNUMBER sy-vline
WA_PSECCLASSINTCOND_STR-SECURITYACCOUNT sy-vline
WA_PSECCLASSINTCOND_STR-FININSTRCONDITOINTYPE sy-vline
WA_PSECCLASSINTCOND_STR-CONDITIONITEMVALIDITYSTARTDATE sy-vline
WA_PSECCLASSINTCOND_STR-CALCDATEISASENDDATEINCLUSIVE sy-vline
WA_PSECCLASSINTCOND_STR-CONDITIONPERCENTAGERATE sy-vline
WA_PSECCLASSINTCOND_STR-CONDITIONFIXAMOUNT sy-vline
WA_PSECCLASSINTCOND_STR-REFERENCEINTERESTRATE sy-vline
WA_PSECCLASSINTCOND_STR-FINANCIALINSTRUMENTPRODUCTTYPE sy-vline
WA_PSECCLASSINTCOND_STR-FINANCIALINSTRTRANSACTIONTYPE sy-vline
WA_PSECCLASSINTCOND_STR-TRANSACTIONCURRENCY sy-vline
WA_PSECCLASSINTCOND_STR-CONTRACTTYPE sy-vline
WA_PSECCLASSINTCOND_STR-TERMSTARTDATE sy-vline
WA_PSECCLASSINTCOND_STR-TERMENDDATE sy-vline
WA_PSECCLASSINTCOND_STR-CASHFLOWDIRECTION sy-vline
WA_PSECCLASSINTCOND_STR-INTERESTRATEINPERCENT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.