ABAP Select data from SAP table DPSPPS_RET 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 DPSPPS_RET 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 DPSPPS_RET. 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 DPSPPS_RET 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_DPSPPS_RET TYPE STANDARD TABLE OF DPSPPS_RET, WA_DPSPPS_RET TYPE DPSPPS_RET, 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: <DPSPPS_RET> TYPE DPSPPS_RET. *Process all fields in table header/work area as string values PERFORM process_as_string_field_values CHANGING wa_DPSPPS_RET. SELECT * *restrict ABAP select to first 10 rows UP TO 10 ROWS FROM DPSPPS_RET INTO TABLE IT_DPSPPS_RET. *Select data and declare internal table using in-line method @DATA *SELECT * * FROM DPSPPS_RET * INTO TABLE @DATA(IT_DPSPPS_RET2). *--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_DPSPPS_RET INDEX 1 INTO DATA(WA_DPSPPS_RET2). *Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL LOOP AT IT_DPSPPS_RET ASSIGNING <DPSPPS_RET>.*To update a field value using a field symbol simply change the value via the field symbol pointer
<DPSPPS_RET>-POSNR_RET = 1.
<DPSPPS_RET>-VBELN_RET = 1.
<DPSPPS_RET>-TRVOG_T_RET = 1.
<DPSPPS_RET>-AUART_RET = 1.
<DPSPPS_RET>-AUART_T_RET = 1.
ENDLOOP. LOOP AT IT_DPSPPS_RET INTO WA_DPSPPS_RET. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_DPSPPS_RET-KUNAG_RET, sy-vline,
WA_DPSPPS_RET-KUNWE_RET, sy-vline,
WA_DPSPPS_RET-BSTNK_RET, sy-vline,
WA_DPSPPS_RET-GBSTK_RET, sy-vline,
WA_DPSPPS_RET-GBSTK_T_RET, sy-vline,
WA_DPSPPS_RET-VDATU_RET, sy-vline.
ENDLOOP. *Add any further fields from structure WA_DPSPPS_RET 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_DPSPPS_RET 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_DPSPPS_RET INTO WA_DPSPPS_RET. *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 VBELN_RET CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_DPSPPS_RET-VBELN_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-VBELN_RET.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AUART, internal->external for field AUART_RET CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_DPSPPS_RET-AUART_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-AUART_RET.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNAG_RET CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_DPSPPS_RET-KUNAG_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-KUNAG_RET.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNWE_RET CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_DPSPPS_RET-KUNWE_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-KUNWE_RET.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN1, internal->external for field MATNR_RET CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_DPSPPS_RET-MATNR_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-MATNR_RET.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field VRKME_RET CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_DPSPPS_RET-VRKME_RET IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_DPSPPS_RET-VRKME_RET.
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_DPSPPS_RET_STR,
POSNR_RET TYPE STRING,
VBELN_RET TYPE STRING,
TRVOG_T_RET TYPE STRING,
AUART_RET TYPE STRING,
AUART_T_RET TYPE STRING,
KUNAG_RET TYPE STRING,
KUNWE_RET TYPE STRING,
BSTNK_RET TYPE STRING,
GBSTK_RET TYPE STRING,
GBSTK_T_RET TYPE STRING,
VDATU_RET TYPE STRING,
ERNAM_RET TYPE STRING,
ERDAT_RET TYPE STRING,
VKORG_RET TYPE STRING,
VTWEG_RET TYPE STRING,
SPART_RET TYPE STRING,
MATNR_RET TYPE STRING,
MAKTX_RET TYPE STRING,
KWMENG_RET TYPE STRING,
VRKME_RET TYPE STRING,END OF T_EKKO_STR. DATA: WA_DPSPPS_RET_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_DPSPPS_RET_STR-POSNR_RET sy-vline
WA_DPSPPS_RET_STR-VBELN_RET sy-vline
WA_DPSPPS_RET_STR-TRVOG_T_RET sy-vline
WA_DPSPPS_RET_STR-AUART_RET sy-vline
WA_DPSPPS_RET_STR-AUART_T_RET sy-vline
WA_DPSPPS_RET_STR-KUNAG_RET sy-vline
WA_DPSPPS_RET_STR-KUNWE_RET sy-vline
WA_DPSPPS_RET_STR-BSTNK_RET sy-vline
WA_DPSPPS_RET_STR-GBSTK_RET sy-vline
WA_DPSPPS_RET_STR-GBSTK_T_RET sy-vline
WA_DPSPPS_RET_STR-VDATU_RET sy-vline
WA_DPSPPS_RET_STR-ERNAM_RET sy-vline
WA_DPSPPS_RET_STR-ERDAT_RET sy-vline
WA_DPSPPS_RET_STR-VKORG_RET sy-vline
WA_DPSPPS_RET_STR-VTWEG_RET sy-vline
WA_DPSPPS_RET_STR-SPART_RET sy-vline
WA_DPSPPS_RET_STR-MATNR_RET sy-vline
WA_DPSPPS_RET_STR-MAKTX_RET sy-vline
WA_DPSPPS_RET_STR-KWMENG_RET sy-vline
WA_DPSPPS_RET_STR-VRKME_RET sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.