ABAP Select data from SAP table RPSCO_LISC_OC 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 RPSCO_LISC_OC 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 RPSCO_LISC_OC. 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 RPSCO_LISC_OC 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_RPSCO_LISC_OC TYPE STANDARD TABLE OF RPSCO_LISC_OC, WA_RPSCO_LISC_OC TYPE RPSCO_LISC_OC, 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: <RPSCO_LISC_OC> TYPE RPSCO_LISC_OC. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_RPSCO_LISC_OC. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM RPSCO_LISC_OC INTO TABLE IT_RPSCO_LISC_OC. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM RPSCO_LISC_OC * INTO TABLE @DATA(IT_RPSCO_LISC_OC2). *--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_RPSCO_LISC_OC INDEX 1 INTO DATA(WA_RPSCO_LISC_OC2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_RPSCO_LISC_OC ASSIGNING <RPSCO_LISC_OC>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<RPSCO_LISC_OC>-PROKSTPLAN_OC = 1.
<RPSCO_LISC_OC>-PROKSTPLN2_OC = 1.
<RPSCO_LISC_OC>-AUFKSTPLAN_OC = 1.
<RPSCO_LISC_OC>-AUFKSTPLN2_OC = 1.
<RPSCO_LISC_OC>-PROERLPLAN_OC = 1.
ENDLOOP. LOOP AT IT_RPSCO_LISC_OC INTO WA_RPSCO_LISC_OC. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_RPSCO_LISC_OC-PROERLPLN2_OC, sy-vline,
WA_RPSCO_LISC_OC-AUFERLPLAN_OC, sy-vline,
WA_RPSCO_LISC_OC-AUFERLPLN2_OC, sy-vline,
WA_RPSCO_LISC_OC-KREDFINPLN_OC, sy-vline,
WA_RPSCO_LISC_OC-DEBFINPLN_OC, sy-vline,
WA_RPSCO_LISC_OC-BUDGET_OC, sy-vline.
ENDLOOP. *Add any further fields from structure WA_RPSCO_LISC_OC 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_RPSCO_LISC_OC 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_RPSCO_LISC_OC INTO WA_RPSCO_LISC_OC. *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_RPSCO_LISC_OC_STR,
PROKSTPLAN_OC TYPE STRING,
PROKSTPLN2_OC TYPE STRING,
AUFKSTPLAN_OC TYPE STRING,
AUFKSTPLN2_OC TYPE STRING,
PROERLPLAN_OC TYPE STRING,
PROERLPLN2_OC TYPE STRING,
AUFERLPLAN_OC TYPE STRING,
AUFERLPLN2_OC TYPE STRING,
KREDFINPLN_OC TYPE STRING,
DEBFINPLN_OC TYPE STRING,
BUDGET_OC TYPE STRING,
FREIGABE_OC TYPE STRING,
AUFTRANF_OC TYPE STRING,
FESTPROBL_OC TYPE STRING,
KSTOBLGES_OC TYPE STRING,
ISTKOSTEN_OC TYPE STRING,
ISTERLOESE_OC TYPE STRING,
KZHLNG_OC TYPE STRING,
DZHLNG_OC TYPE STRING,
EV_PLAN_ORG1_OC TYPE STRING,
EV_ACT_ORG1_OC TYPE STRING,
EV_ACT_CORR1_OC TYPE STRING,
EV_COST_VAR_ORG_OC TYPE STRING,
EV_SCHED_VAR_ORG_OC TYPE STRING,
EV_SCHED_VAR_CORR_OC TYPE STRING,
EV_COST_VAR_CORR_OC TYPE STRING,END OF T_EKKO_STR. DATA: WA_RPSCO_LISC_OC_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_RPSCO_LISC_OC_STR-PROKSTPLAN_OC sy-vline
WA_RPSCO_LISC_OC_STR-PROKSTPLN2_OC sy-vline
WA_RPSCO_LISC_OC_STR-AUFKSTPLAN_OC sy-vline
WA_RPSCO_LISC_OC_STR-AUFKSTPLN2_OC sy-vline
WA_RPSCO_LISC_OC_STR-PROERLPLAN_OC sy-vline
WA_RPSCO_LISC_OC_STR-PROERLPLN2_OC sy-vline
WA_RPSCO_LISC_OC_STR-AUFERLPLAN_OC sy-vline
WA_RPSCO_LISC_OC_STR-AUFERLPLN2_OC sy-vline
WA_RPSCO_LISC_OC_STR-KREDFINPLN_OC sy-vline
WA_RPSCO_LISC_OC_STR-DEBFINPLN_OC sy-vline
WA_RPSCO_LISC_OC_STR-BUDGET_OC sy-vline
WA_RPSCO_LISC_OC_STR-FREIGABE_OC sy-vline
WA_RPSCO_LISC_OC_STR-AUFTRANF_OC sy-vline
WA_RPSCO_LISC_OC_STR-FESTPROBL_OC sy-vline
WA_RPSCO_LISC_OC_STR-KSTOBLGES_OC sy-vline
WA_RPSCO_LISC_OC_STR-ISTKOSTEN_OC sy-vline
WA_RPSCO_LISC_OC_STR-ISTERLOESE_OC sy-vline
WA_RPSCO_LISC_OC_STR-KZHLNG_OC sy-vline
WA_RPSCO_LISC_OC_STR-DZHLNG_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_PLAN_ORG1_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_ACT_ORG1_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_ACT_CORR1_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_COST_VAR_ORG_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_SCHED_VAR_ORG_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_SCHED_VAR_CORR_OC sy-vline
WA_RPSCO_LISC_OC_STR-EV_COST_VAR_CORR_OC sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.