MSS_GET_SCHEMA_SIZE_INFO SAP Function module - Get information on the size of all tables and indexes in a schema

MSS_GET_SCHEMA_SIZE_INFO is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name MSS_GET_SCHEMA_SIZE_INFO into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: SMSSDATA
Released Date: Not Released
Processing type: Remote-Enabled

Pattern for FM MSS_GET_SCHEMA_SIZE_INFO - MSS GET SCHEMA SIZE INFO

CALL FUNCTION 'MSS_GET_SCHEMA_SIZE_INFO' "Get  information on the size of all tables and indexes in a schema
* EXPORTING
*   con_name = 'DEFAULT'        " dbcon-con_name  DBCON name
*   schema = SPACE              " mssschema     Target Schema
*   schema_name =               " mssschema     Schema name
*   db_name =                   " mssdb         Database name
  IMPORTING
    schema_sizeinfo =           " msstottabsizeinfo  Information on the total size of all tables
  EXCEPTIONS
    NOT_RUNNING_ON_MSSQL = 1    "
    DB_ERROR = 2                "
    INTERNAL_ERROR = 3          "
    DB_NOT_FOUND = 4            "
    NO_DB_ACCESS = 5            "
    SCHEMA_NOT_FOUND = 6        "
    CONNECT_ERROR = 7           "
    .  "  MSS_GET_SCHEMA_SIZE_INFO

ABAP code example for Function Module MSS_GET_SCHEMA_SIZE_INFO

The ABAP code below is a full code listing to execute function module MSS_GET_SCHEMA_SIZE_INFO including all data declarations. The code uses 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 original method of declaring data variables up front. 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).

DATA:
ld_schema_sizeinfo  
 
 TYPE MSSTOTTABSIZEINFO
.

 

SELECT single CON_NAME 
  FROM DBCON 
  INTO @DATA(ld_con_name).


DATA(ld_schema) = 'Check type of data required'.

DATA(ld_schema_name) = 'Check type of data required'.

DATA(ld_db_name) = 'Check type of data required'.
.

CALL FUNCTION 'MSS_GET_SCHEMA_SIZE_INFO'
* EXPORTING
*   con_name =                   ld_con_name
*   schema =                     ld_schema
*   schema_name =                ld_schema_name
*   db_name =                    ld_db_name
  IMPORTING
    schema_sizeinfo =            ld_schema_sizeinfo
  EXCEPTIONS
    NOT_RUNNING_ON_MSSQL =       1
    DB_ERROR =                   2
    INTERNAL_ERROR =             3
    DB_NOT_FOUND =               4
    NO_DB_ACCESS =               5
    SCHEMA_NOT_FOUND =           6
    CONNECT_ERROR =              7
    .  "  MSS_GET_SCHEMA_SIZE_INFO

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 2. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 3. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 4. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 5. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 6. "Exception
  "Add code for exception here
ELSEIF SY-SUBRC EQ 7. "Exception
  "Add code for exception here
ENDIF.

ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:

ld_schema_sizeinfo
 
 TYPE MSSTOTTABSIZEINFO ,
ld_con_name
 
 TYPE DBCON-CON_NAME ,
ld_schema
 
 TYPE MSSSCHEMA ,
ld_schema_name
 
 TYPE MSSSCHEMA ,
ld_db_name
 
 TYPE MSSDB .



SELECT single CON_NAME 
  FROM DBCON 
  INTO ld_con_name.

ld_schema = 'Check type of data required'.
ld_schema_name = 'Check type of data required'.
ld_db_name = 'Check type of data required'.