ABAP Select data from SAP table /SYCLO/PM_T370U_STR 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 /SYCLO/PM_T370U_STR 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 /SYCLO/PM_T370U_STR. 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 /SYCLO/PM_T370U_STR 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_/SYCLO/PM_T370U_STR TYPE STANDARD TABLE OF /SYCLO/PM_T370U_STR,
      WA_/SYCLO/PM_T370U_STR TYPE /SYCLO/PM_T370U_STR,
      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: </SYCLO/PM_T370U_STR> TYPE /SYCLO/PM_T370U_STR.

*Process all fields in table header/work area as string values
  PERFORM process_as_string_field_values CHANGING wa_/SYCLO/PM_T370U_STR.

SELECT *
*restrict ABAP select to first 10 rows
 UP TO 10 ROWS      
  FROM /SYCLO/PM_T370U_STR
  INTO TABLE IT_/SYCLO/PM_T370U_STR.

*Select data and declare internal table using in-line method @DATA
*SELECT *
*  FROM /SYCLO/PM_T370U_STR
*  INTO TABLE @DATA(IT_/SYCLO/PM_T370U_STR2).
*--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_/SYCLO/PM_T370U_STR INDEX 1 INTO DATA(WA_/SYCLO/PM_T370U_STR2).


*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SYCLO/PM_T370U_STR ASSIGNING </SYCLO/PM_T370U_STR>.
*To update a field value using a field symbol simply change the value via the field symbol pointer
</SYCLO/PM_T370U_STR>-MANDT = 1.
</SYCLO/PM_T370U_STR>-SPRAS = 1.
</SYCLO/PM_T370U_STR>-EQTYP = 1.
</SYCLO/PM_T370U_STR>-TYPTX = 1.
</SYCLO/PM_T370U_STR>-REFTP = 1.
ENDLOOP.

LOOP AT IT_/SYCLO/PM_T370U_STR INTO WA_/SYCLO/PM_T370U_STR.
*Write horizonal line to screen report.
  WRITE:/ sy-uline.

*Write selected data to screen/report before conversion.
  WRITE:/ sy-vline,   WA_/SYCLO/PM_T370U_STR-NUMKI, sy-vline,
WA_/SYCLO/PM_T370U_STR-NUMKE, sy-vline,
WA_/SYCLO/PM_T370U_STR-ZEIIN, sy-vline,
WA_/SYCLO/PM_T370U_STR-TPEIN, sy-vline,
WA_/SYCLO/PM_T370U_STR-MSTKZ, sy-vline,
WA_/SYCLO/PM_T370U_STR-AEBKZ, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SYCLO/PM_T370U_STR 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_/SYCLO/PM_T370U_STR 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_/SYCLO/PM_T370U_STR INTO WA_/SYCLO/PM_T370U_STR. *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 ISOLA, internal->external for field SPRAS CALL FUNCTION 'CONVERSION_EXIT_ISOLA_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-SPRAS IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-SPRAS.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARK1 CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-PARK1 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-PARK1.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARK2 CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-PARK2 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-PARK2.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARK3 CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-PARK3 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-PARK3.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARK4 CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-PARK4 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-PARK4.
WRITE:/ 'New Value:', ld_input.

*Conversion exit PARVW, internal->external for field PARK5 CALL FUNCTION 'CONVERSION_EXIT_PARVW_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-PARK5 IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-PARK5.
WRITE:/ 'New Value:', ld_input.

*Conversion exit TMPLA, internal->external for field TSEGTP CALL FUNCTION 'CONVERSION_EXIT_TMPLA_OUTPUT' EXPORTING input = WA_/SYCLO/PM_T370U_STR-TSEGTP IMPORTING output = ld_input.
WRITE:/ 'Org Value:', WA_/SYCLO/PM_T370U_STR-TSEGTP.
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_/SYCLO/PM_T370U_STR_STR,
MANDT TYPE STRING,
SPRAS TYPE STRING,
EQTYP TYPE STRING,
TYPTX TYPE STRING,
REFTP TYPE STRING,
NUMKI TYPE STRING,
NUMKE TYPE STRING,
ZEIIN TYPE STRING,
TPEIN TYPE STRING,
MSTKZ TYPE STRING,
AEBKZ TYPE STRING,
PUEMA TYPE STRING,
STADY TYPE STRING,
STSMA TYPE STRING,
SDEQT TYPE STRING,
PARGR TYPE STRING,
PARK1 TYPE STRING,
PARK2 TYPE STRING,
PARK3 TYPE STRING,
PARK4 TYPE STRING,
PARK5 TYPE STRING,
INFOW TYPE STRING,
AMKNZ TYPE STRING,
WFKNZ TYPE STRING,
PASYN TYPE STRING,
KZKSD TYPE STRING,
KONFKNZ TYPE STRING,
SDKNZ TYPE STRING,
FHMKZ TYPE STRING,
ELSE_KNZ TYPE STRING,
ISU_KNZ TYPE STRING,
TSEGTP TYPE STRING,
VIEW_PROF TYPE STRING,
NO_SER_ENQ TYPE STRING,
BTMNS TYPE STRING,
CC_KNZ TYPE STRING,
AEBKZ_INS TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SYCLO/PM_T370U_STR_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_/SYCLO/PM_T370U_STR_STR-MANDT sy-vline
WA_/SYCLO/PM_T370U_STR_STR-SPRAS sy-vline
WA_/SYCLO/PM_T370U_STR_STR-EQTYP sy-vline
WA_/SYCLO/PM_T370U_STR_STR-TYPTX sy-vline
WA_/SYCLO/PM_T370U_STR_STR-REFTP sy-vline
WA_/SYCLO/PM_T370U_STR_STR-NUMKI sy-vline
WA_/SYCLO/PM_T370U_STR_STR-NUMKE sy-vline
WA_/SYCLO/PM_T370U_STR_STR-ZEIIN sy-vline
WA_/SYCLO/PM_T370U_STR_STR-TPEIN sy-vline
WA_/SYCLO/PM_T370U_STR_STR-MSTKZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-AEBKZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PUEMA sy-vline
WA_/SYCLO/PM_T370U_STR_STR-STADY sy-vline
WA_/SYCLO/PM_T370U_STR_STR-STSMA sy-vline
WA_/SYCLO/PM_T370U_STR_STR-SDEQT sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARGR sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARK1 sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARK2 sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARK3 sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARK4 sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PARK5 sy-vline
WA_/SYCLO/PM_T370U_STR_STR-INFOW sy-vline
WA_/SYCLO/PM_T370U_STR_STR-AMKNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-WFKNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-PASYN sy-vline
WA_/SYCLO/PM_T370U_STR_STR-KZKSD sy-vline
WA_/SYCLO/PM_T370U_STR_STR-KONFKNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-SDKNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-FHMKZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-ELSE_KNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-ISU_KNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-TSEGTP sy-vline
WA_/SYCLO/PM_T370U_STR_STR-VIEW_PROF sy-vline
WA_/SYCLO/PM_T370U_STR_STR-NO_SER_ENQ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-BTMNS sy-vline
WA_/SYCLO/PM_T370U_STR_STR-CC_KNZ sy-vline
WA_/SYCLO/PM_T370U_STR_STR-AEBKZ_INS sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.