SAP DB_GET_TABLE_SIZE Function Module for









DB_GET_TABLE_SIZE is a standard db get table size SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for db get table size FM, simply by entering the name DB_GET_TABLE_SIZE into the relevant SAP transaction such as SE37 or SE38.

Function Group: SDB2
Program Name: SAPLSDB2
Main Program: SAPLSDB2
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function DB_GET_TABLE_SIZE pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'DB_GET_TABLE_SIZE'"
EXPORTING
TABNAME = "Table Name
* LIMIT_KB = 16384 "
* PRID = 0 "
* SELECT_COUNT = ' ' "

IMPORTING
SIZE_KB = "
REAL_SIZE = "
ROWCOUNT = "
SUBRC = "

EXCEPTIONS
WRONG_SCHEMA = 1 NO_OF_POOLS_EXCEEDED = 2 OP_FAILURE = 3
.



IMPORTING Parameters details for DB_GET_TABLE_SIZE

TABNAME - Table Name

Data type: DD02L-TABNAME
Optional: No
Call by Reference: No ( called with pass by value option)

LIMIT_KB -

Data type: I
Default: 16384
Optional: Yes
Call by Reference: No ( called with pass by value option)

PRID -

Data type: SY-TABIX
Optional: Yes
Call by Reference: No ( called with pass by value option)

SELECT_COUNT -

Data type:
Default: ' '
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXPORTING Parameters details for DB_GET_TABLE_SIZE

SIZE_KB -

Data type: I
Optional: No
Call by Reference: No ( called with pass by value option)

REAL_SIZE -

Data type: DDREFSTRUC-BOOL
Optional: No
Call by Reference: No ( called with pass by value option)

ROWCOUNT -

Data type: I
Optional: No
Call by Reference: No ( called with pass by value option)

SUBRC -

Data type: SY-SUBRC
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

WRONG_SCHEMA -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NO_OF_POOLS_EXCEEDED -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

OP_FAILURE -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for DB_GET_TABLE_SIZE Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

DATA:
lv_size_kb  TYPE I, "   
lv_tabname  TYPE DD02L-TABNAME, "   
lv_wrong_schema  TYPE DD02L, "   
lv_limit_kb  TYPE I, "   16384
lv_real_size  TYPE DDREFSTRUC-BOOL, "   
lv_no_of_pools_exceeded  TYPE DDREFSTRUC, "   
lv_prid  TYPE SY-TABIX, "   0
lv_rowcount  TYPE I, "   
lv_op_failure  TYPE I, "   
lv_subrc  TYPE SY-SUBRC, "   
lv_select_count  TYPE SY. "   ' '

  CALL FUNCTION 'DB_GET_TABLE_SIZE'  "
    EXPORTING
         TABNAME = lv_tabname
         LIMIT_KB = lv_limit_kb
         PRID = lv_prid
         SELECT_COUNT = lv_select_count
    IMPORTING
         SIZE_KB = lv_size_kb
         REAL_SIZE = lv_real_size
         ROWCOUNT = lv_rowcount
         SUBRC = lv_subrc
    EXCEPTIONS
        WRONG_SCHEMA = 1
        NO_OF_POOLS_EXCEEDED = 2
        OP_FAILURE = 3
. " DB_GET_TABLE_SIZE




ABAP code using 7.40 inline data declarations to call FM DB_GET_TABLE_SIZE

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

 
"SELECT single TABNAME FROM DD02L INTO @DATA(ld_tabname).
 
 
DATA(ld_limit_kb) = 16384.
 
"SELECT single BOOL FROM DDREFSTRUC INTO @DATA(ld_real_size).
 
 
"SELECT single TABIX FROM SY INTO @DATA(ld_prid).
 
 
 
"SELECT single SUBRC FROM SY INTO @DATA(ld_subrc).
 
DATA(ld_select_count) = ' '.
 


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