ABAP Select data from SAP table /SDF/OSCOLLINFO 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 /SDF/OSCOLLINFO 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 /SDF/OSCOLLINFO. 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 /SDF/OSCOLLINFO 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_/SDF/OSCOLLINFO TYPE STANDARD TABLE OF /SDF/OSCOLLINFO,
WA_/SDF/OSCOLLINFO TYPE /SDF/OSCOLLINFO,
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: </SDF/OSCOLLINFO> TYPE /SDF/OSCOLLINFO.
*Process all fields in table header/work area as string values
PERFORM process_as_string_field_values CHANGING wa_/SDF/OSCOLLINFO.
SELECT *
*restrict ABAP select to first 10 rows
UP TO 10 ROWS
FROM /SDF/OSCOLLINFO
INTO TABLE IT_/SDF/OSCOLLINFO.
*Select data and declare internal table using in-line method @DATA
*SELECT *
* FROM /SDF/OSCOLLINFO
* INTO TABLE @DATA(IT_/SDF/OSCOLLINFO2).
*--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_/SDF/OSCOLLINFO INDEX 1 INTO DATA(WA_/SDF/OSCOLLINFO2).
*Demonstrate how to loop at an internal table and update values using a FIELD-SYMBOL
LOOP AT IT_/SDF/OSCOLLINFO ASSIGNING </SDF/OSCOLLINFO>.
*To update a field value using a field symbol simply change the value via the field symbol pointer</SDF/OSCOLLINFO>-DESTINATION = 1.
</SDF/OSCOLLINFO>-ROLE = 1.
</SDF/OSCOLLINFO>-RFCHOST = 1.
</SDF/OSCOLLINFO>-RFCHOST2 = 1.
</SDF/OSCOLLINFO>-OPSYSTEM = 1.
ENDLOOP. LOOP AT IT_/SDF/OSCOLLINFO INTO WA_/SDF/OSCOLLINFO. *Write horizonal line to screen report. WRITE:/ sy-uline. *Write selected data to screen/report before conversion. WRITE:/ sy-vline, WA_/SDF/OSCOLLINFO-CINTERVAL, sy-vline,
WA_/SDF/OSCOLLINFO-OPVERSION, sy-vline,
WA_/SDF/OSCOLLINFO-PHYS_MEM, sy-vline,
WA_/SDF/OSCOLLINFO-NBR_CPU, sy-vline,
WA_/SDF/OSCOLLINFO-30DAY, sy-vline,
WA_/SDF/OSCOLLINFO-DB_SERVER, sy-vline.
ENDLOOP. *Add any further fields from structure WA_/SDF/OSCOLLINFO 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_/SDF/OSCOLLINFO 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_/SDF/OSCOLLINFO INTO WA_/SDF/OSCOLLINFO. *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_/SDF/OSCOLLINFO_STR,
DESTINATION TYPE STRING,
ROLE TYPE STRING,
RFCHOST TYPE STRING,
RFCHOST2 TYPE STRING,
OPSYSTEM TYPE STRING,
CINTERVAL TYPE STRING,
OPVERSION TYPE STRING,
PHYS_MEM TYPE STRING,
NBR_CPU TYPE STRING,
30DAY TYPE STRING,
DB_SERVER TYPE STRING,
ERROR TYPE STRING,
XMLERROR TYPE STRING,
SM51HOST TYPE STRING,
SAPLOCALHOST TYPE STRING,
SAPDBHOST TYPE STRING,
SYSINFODBHOST TYPE STRING,
RFCDBHOST TYPE STRING,
RFCDEST TYPE STRING,
LOCALITY TYPE STRING,
LOCALINSTANCE TYPE STRING,
SAP_SYSTEM_ID TYPE STRING,
AGENT_VERSION TYPE STRING,
FILE_HW TYPE STRING,
FILE_XML TYPE STRING,
FILE_HW_OWNER TYPE STRING,
FILE_HW_GROUP TYPE STRING,
FILE_HW_LSTCHANGED TYPE STRING,
FILE_HW_LSTCHANGET TYPE STRING,
FILE_XML_OWNER TYPE STRING,
FILE_XML_GROUP TYPE STRING,
FILE_XML_LSTCHANGED TYPE STRING,
FILE_XML_LSTCHANGET TYPE STRING,
PHYS_MEM_MB TYPE STRING,
K_SAPLOCALHOST TYPE STRING,END OF T_EKKO_STR. DATA: WA_/SDF/OSCOLLINFO_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_/SDF/OSCOLLINFO_STR-DESTINATION sy-vline
WA_/SDF/OSCOLLINFO_STR-ROLE sy-vline
WA_/SDF/OSCOLLINFO_STR-RFCHOST sy-vline
WA_/SDF/OSCOLLINFO_STR-RFCHOST2 sy-vline
WA_/SDF/OSCOLLINFO_STR-OPSYSTEM sy-vline
WA_/SDF/OSCOLLINFO_STR-CINTERVAL sy-vline
WA_/SDF/OSCOLLINFO_STR-OPVERSION sy-vline
WA_/SDF/OSCOLLINFO_STR-PHYS_MEM sy-vline
WA_/SDF/OSCOLLINFO_STR-NBR_CPU sy-vline
WA_/SDF/OSCOLLINFO_STR-30DAY sy-vline
WA_/SDF/OSCOLLINFO_STR-DB_SERVER sy-vline
WA_/SDF/OSCOLLINFO_STR-ERROR sy-vline
WA_/SDF/OSCOLLINFO_STR-XMLERROR sy-vline
WA_/SDF/OSCOLLINFO_STR-SM51HOST sy-vline
WA_/SDF/OSCOLLINFO_STR-SAPLOCALHOST sy-vline
WA_/SDF/OSCOLLINFO_STR-SAPDBHOST sy-vline
WA_/SDF/OSCOLLINFO_STR-SYSINFODBHOST sy-vline
WA_/SDF/OSCOLLINFO_STR-RFCDBHOST sy-vline
WA_/SDF/OSCOLLINFO_STR-RFCDEST sy-vline
WA_/SDF/OSCOLLINFO_STR-LOCALITY sy-vline
WA_/SDF/OSCOLLINFO_STR-LOCALINSTANCE sy-vline
WA_/SDF/OSCOLLINFO_STR-SAP_SYSTEM_ID sy-vline
WA_/SDF/OSCOLLINFO_STR-AGENT_VERSION sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_HW sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_XML sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_HW_OWNER sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_HW_GROUP sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_HW_LSTCHANGED sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_HW_LSTCHANGET sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_XML_OWNER sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_XML_GROUP sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_XML_LSTCHANGED sy-vline
WA_/SDF/OSCOLLINFO_STR-FILE_XML_LSTCHANGET sy-vline
WA_/SDF/OSCOLLINFO_STR-PHYS_MEM_MB sy-vline
WA_/SDF/OSCOLLINFO_STR-K_SAPLOCALHOST sy-vline INTO ld_text SEPARATED BY SPACE. *Add any further fields from structure WA_EKKO_STR you want to CONCATENATE... ENDLOOP. ENDFORM.
