ABAP Select data from SAP table TDS_OBJSTAT_DOC 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 TDS_OBJSTAT_DOC 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 TDS_OBJSTAT_DOC. 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 TDS_OBJSTAT_DOC 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_TDS_OBJSTAT_DOC TYPE STANDARD TABLE OF TDS_OBJSTAT_DOC,
WA_TDS_OBJSTAT_DOC TYPE TDS_OBJSTAT_DOC,
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: <TDS_OBJSTAT_DOC> TYPE TDS_OBJSTAT_DOC.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_TDS_OBJSTAT_DOC.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM TDS_OBJSTAT_DOC
INTO TABLE IT_TDS_OBJSTAT_DOC.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM TDS_OBJSTAT_DOC
* INTO TABLE @DATA(IT_TDS_OBJSTAT_DOC2).
*--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_TDS_OBJSTAT_DOC INDEX 1 INTO DATA(WA_TDS_OBJSTAT_DOC2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_TDS_OBJSTAT_DOC ASSIGNING <TDS_OBJSTAT_DOC>.
*To update a field value using a field symbol simply change the value via the field symbol pointer<TDS_OBJSTAT_DOC>-VBELN = 1.
<TDS_OBJSTAT_DOC>-TRVOG = 1.
<TDS_OBJSTAT_DOC>-TRVOG_T = 1.
<TDS_OBJSTAT_DOC>-AUART = 1.
<TDS_OBJSTAT_DOC>-AUART_T = 1.
ENDLOOP. LOOP AT IT_TDS_OBJSTAT_DOC INTO WA_TDS_OBJSTAT_DOC. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_TDS_OBJSTAT_DOC-KUNAG, sy-vline,
WA_TDS_OBJSTAT_DOC-KUNAG_T, sy-vline,
WA_TDS_OBJSTAT_DOC-BSTKD, sy-vline,
WA_TDS_OBJSTAT_DOC-ERDAT, sy-vline,
WA_TDS_OBJSTAT_DOC-ZPAVW, sy-vline,
WA_TDS_OBJSTAT_DOC-ZPERS, sy-vline.
ENDLOOP. *Add any further fields from structure WA_TDS_OBJSTAT_DOC 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_TDS_OBJSTAT_DOC 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_TDS_OBJSTAT_DOC INTO WA_TDS_OBJSTAT_DOC. *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 CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-VBELN IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-VBELN.
WRITE:/ 'New Value:', ld_input.
*Conversion exit AUART, internal->external for field AUART CALL FUNCTION 'CONVERSION_EXIT_AUART_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-AUART IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-AUART.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ALPHA, internal->external for field KUNAG CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-KUNAG IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-KUNAG.
WRITE:/ 'New Value:', ld_input.
*Conversion exit PARVW, internal->external for field ZPAVW CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-ZPAVW IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-ZPAVW.
WRITE:/ 'New Value:', ld_input.
*Conversion exit MATN1, internal->external for field MATNR CALL FUNCTION 'CONVERSION_EXIT_MATN1_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-MATNR IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-MATNR.
WRITE:/ 'New Value:', ld_input.
*Conversion exit CUNIT, internal->external for field VRKME CALL FUNCTION 'CONVERSION_EXIT_CUNIT_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-VRKME IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-VRKME.
WRITE:/ 'New Value:', ld_input.
*Conversion exit ISOLA, internal->external for field STSMA_L CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_TDS_OBJSTAT_DOC-STSMA_L IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_TDS_OBJSTAT_DOC-STSMA_L.
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_TDS_OBJSTAT_DOC_STR,
VBELN TYPE STRING,
TRVOG TYPE STRING,
TRVOG_T TYPE STRING,
AUART TYPE STRING,
AUART_T TYPE STRING,
KUNAG TYPE STRING,
KUNAG_T TYPE STRING,
BSTKD TYPE STRING,
ERDAT TYPE STRING,
ZPAVW TYPE STRING,
ZPERS TYPE STRING,
ERNAM TYPE STRING,
VKORG TYPE STRING,
VTWEG TYPE STRING,
SPART TYPE STRING,
VKBUR TYPE STRING,
VKGRP TYPE STRING,
WAERK TYPE STRING,
NETWR TYPE STRING,
AWAHR TYPE STRING,
DATAB TYPE STRING,
DATBI TYPE STRING,
POSNR TYPE STRING,
MATNR TYPE STRING,
MATNR_T TYPE STRING,
KWMENG TYPE STRING,
VRKME TYPE STRING,
STSMA TYPE STRING,
STSMA_L TYPE STRING,
STSMA_T TYPE STRING,
ISTAT TYPE STRING,
ESTAT TYPE STRING,END OF T_EKKO_STR. DATA: WA_TDS_OBJSTAT_DOC_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_TDS_OBJSTAT_DOC_STR-VBELN sy-vline
WA_TDS_OBJSTAT_DOC_STR-TRVOG sy-vline
WA_TDS_OBJSTAT_DOC_STR-TRVOG_T sy-vline
WA_TDS_OBJSTAT_DOC_STR-AUART sy-vline
WA_TDS_OBJSTAT_DOC_STR-AUART_T sy-vline
WA_TDS_OBJSTAT_DOC_STR-KUNAG sy-vline
WA_TDS_OBJSTAT_DOC_STR-KUNAG_T sy-vline
WA_TDS_OBJSTAT_DOC_STR-BSTKD sy-vline
WA_TDS_OBJSTAT_DOC_STR-ERDAT sy-vline
WA_TDS_OBJSTAT_DOC_STR-ZPAVW sy-vline
WA_TDS_OBJSTAT_DOC_STR-ZPERS sy-vline
WA_TDS_OBJSTAT_DOC_STR-ERNAM sy-vline
WA_TDS_OBJSTAT_DOC_STR-VKORG sy-vline
WA_TDS_OBJSTAT_DOC_STR-VTWEG sy-vline
WA_TDS_OBJSTAT_DOC_STR-SPART sy-vline
WA_TDS_OBJSTAT_DOC_STR-VKBUR sy-vline
WA_TDS_OBJSTAT_DOC_STR-VKGRP sy-vline
WA_TDS_OBJSTAT_DOC_STR-WAERK sy-vline
WA_TDS_OBJSTAT_DOC_STR-NETWR sy-vline
WA_TDS_OBJSTAT_DOC_STR-AWAHR sy-vline
WA_TDS_OBJSTAT_DOC_STR-DATAB sy-vline
WA_TDS_OBJSTAT_DOC_STR-DATBI sy-vline
WA_TDS_OBJSTAT_DOC_STR-POSNR sy-vline
WA_TDS_OBJSTAT_DOC_STR-MATNR sy-vline
WA_TDS_OBJSTAT_DOC_STR-MATNR_T sy-vline
WA_TDS_OBJSTAT_DOC_STR-KWMENG sy-vline
WA_TDS_OBJSTAT_DOC_STR-VRKME sy-vline
WA_TDS_OBJSTAT_DOC_STR-STSMA sy-vline
WA_TDS_OBJSTAT_DOC_STR-STSMA_L sy-vline
WA_TDS_OBJSTAT_DOC_STR-STSMA_T sy-vline
WA_TDS_OBJSTAT_DOC_STR-ISTAT sy-vline
WA_TDS_OBJSTAT_DOC_STR-ESTAT sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
