ABAP Select data from SAP table /ECRS/RPRD_TD_UI_S 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 /ECRS/RPRD_TD_UI_S 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 /ECRS/RPRD_TD_UI_S. 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 /ECRS/RPRD_TD_UI_S 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_/ECRS/RPRD_TD_UI_S TYPE STANDARD TABLE OF /ECRS/RPRD_TD_UI_S, WA_/ECRS/RPRD_TD_UI_S TYPE /ECRS/RPRD_TD_UI_S, 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: </ECRS/RPRD_TD_UI_S> TYPE /ECRS/RPRD_TD_UI_S. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_/ECRS/RPRD_TD_UI_S. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM /ECRS/RPRD_TD_UI_S INTO TABLE IT_/ECRS/RPRD_TD_UI_S. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM /ECRS/RPRD_TD_UI_S * INTO TABLE @DATA(IT_/ECRS/RPRD_TD_UI_S2). *--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_/ECRS/RPRD_TD_UI_S INDEX 1 INTO DATA(WA_/ECRS/RPRD_TD_UI_S2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_/ECRS/RPRD_TD_UI_S ASSIGNING </ECRS/RPRD_TD_UI_S>.*To update a field value using a field symbol simply change the value via the field symbol pointer
</ECRS/RPRD_TD_UI_S>-GUID_RPHD = 1.
</ECRS/RPRD_TD_UI_S>-GENES = 1.
</ECRS/RPRD_TD_UI_S>-DOTYP = 1.
</ECRS/RPRD_TD_UI_S>-DONUM = 1.
</ECRS/RPRD_TD_UI_S>-DOITM = 1.
ENDLOOP. LOOP AT IT_/ECRS/RPRD_TD_UI_S INTO WA_/ECRS/RPRD_TD_UI_S. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/ECRS/RPRD_TD_UI_S-RDTYP, sy-vline,
WA_/ECRS/RPRD_TD_UI_S-RDNUM, sy-vline,
WA_/ECRS/RPRD_TD_UI_S-RDITM, sy-vline,
WA_/ECRS/RPRD_TD_UI_S-LOGSY, sy-vline,
WA_/ECRS/RPRD_TD_UI_S-REJRS, sy-vline,
WA_/ECRS/RPRD_TD_UI_S-CRTBY, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/ECRS/RPRD_TD_UI_S 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_/ECRS/RPRD_TD_UI_S 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_/ECRS/RPRD_TD_UI_S INTO WA_/ECRS/RPRD_TD_UI_S. *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 DONUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ECRS/RPRD_TD_UI_S-DONUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ECRS/RPRD_TD_UI_S-DONUM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field RDNUM CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ECRS/RPRD_TD_UI_S-RDNUM IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ECRS/RPRD_TD_UI_S-RDNUM.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field LOGSY CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_/ECRS/RPRD_TD_UI_S-LOGSY IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/ECRS/RPRD_TD_UI_S-LOGSY.
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_/ECRS/RPRD_TD_UI_S_STR,
GUID_RPHD TYPE STRING,
GENES TYPE STRING,
DOTYP TYPE STRING,
DONUM TYPE STRING,
DOITM TYPE STRING,
RDTYP TYPE STRING,
RDNUM TYPE STRING,
RDITM TYPE STRING,
LOGSY TYPE STRING,
REJRS TYPE STRING,
CRTBY TYPE STRING,
CRTTS TYPE STRING,
LCHBY TYPE STRING,
LCHTS TYPE STRING,
RSNRT TYPE STRING,
CRTON TYPE STRING,
CRTAT TYPE STRING,END OF T_EKKO_STR. DATA: WA_/ECRS/RPRD_TD_UI_S_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_/ECRS/RPRD_TD_UI_S_STR-GUID_RPHD sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-GENES sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-DOTYP sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-DONUM sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-DOITM sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-RDTYP sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-RDNUM sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-RDITM sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-LOGSY sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-REJRS sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-CRTBY sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-CRTTS sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-LCHBY sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-LCHTS sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-RSNRT sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-CRTON sy-vline
WA_/ECRS/RPRD_TD_UI_S_STR-CRTAT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.