SHDB_GET_CURRENT_USER SAP Function module - Get current database and schema name

SHDB_GET_CURRENT_USER 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 SHDB_GET_CURRENT_USER into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: SHDB_SYSCAT
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM SHDB_GET_CURRENT_USER - SHDB GET CURRENT USER

CALL FUNCTION 'SHDB_GET_CURRENT_USER' "Get current database and schema name
  IMPORTING
    e_user_name =               " shdbschema    Name of the current schema
  EXCEPTIONS
    SQL_ERROR = 1               "
    WRONG_DATABASE = 2          "
    INTERNAL_ERROR = 3          "
    .  "  SHDB_GET_CURRENT_USER

ABAP code example for Function Module SHDB_GET_CURRENT_USER

The ABAP code below is a full code listing to execute function module SHDB_GET_CURRENT_USER 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_e_user_name  
 
 TYPE SHDBSCHEMA
.

.

CALL FUNCTION 'SHDB_GET_CURRENT_USER'
  IMPORTING
    e_user_name =                ld_e_user_name
  EXCEPTIONS
    SQL_ERROR =                  1
    WRONG_DATABASE =             2
    INTERNAL_ERROR =             3
    .  "  SHDB_GET_CURRENT_USER

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
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_e_user_name
 
 TYPE SHDBSCHEMA .