SPBT_INITIALIZE SAP Function module - Initialization of PBT environment

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

Associated Function Group: SPBT
Released Date: 27.09.1996
Processing type: Normal fucntion module

Pattern for FM SPBT_INITIALIZE - SPBT INITIALIZE

CALL FUNCTION 'SPBT_INITIALIZE' "Initialization of PBT environment
* EXPORTING
*   group_name = SPACE          " rzllitab-classname  PBT server group name
  IMPORTING
    max_pbt_wps =               " i             Max. no. of PBT resources in the system
    free_pbt_wps =              " i             PBT resources that are currently free
  EXCEPTIONS
    INVALID_GROUP_NAME = 1      "               PBT server group name is invalid
    INTERNAL_ERROR = 2          "               Internal error has occurred (see sysLog)
    PBT_ENV_ALREADY_INITIALIZED = 3  "          PBT environment is already initialized for group
    CURRENTLY_NO_RESOURCES_AVAIL = 4  "         All PBT resources are currently busy
    NO_PBT_RESOURCES_FOUND = 5  "               No PBT resources configured in the system
    CANT_INIT_DIFFERENT_PBT_GROUPS = 6  "       Diff. PBT groups cannot be initialized
    .  "  SPBT_INITIALIZE

ABAP code example for Function Module SPBT_INITIALIZE

The ABAP code below is a full code listing to execute function module SPBT_INITIALIZE 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_max_pbt_wps  
 
 TYPE I
,
ld_free_pbt_wps  
 
 TYPE I
.

 

SELECT single CLASSNAME 
  FROM RZLLITAB 
  INTO @DATA(ld_group_name).

.

CALL FUNCTION 'SPBT_INITIALIZE'
* EXPORTING
*   group_name =                 ld_group_name
  IMPORTING
    max_pbt_wps =                ld_max_pbt_wps
    free_pbt_wps =               ld_free_pbt_wps
  EXCEPTIONS
    INVALID_GROUP_NAME =         1
    INTERNAL_ERROR =             2
    PBT_ENV_ALREADY_INITIALIZED =    3
    CURRENTLY_NO_RESOURCES_AVAIL =    4
    NO_PBT_RESOURCES_FOUND =     5
    CANT_INIT_DIFFERENT_PBT_GROUPS =    6
    .  "  SPBT_INITIALIZE

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
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_max_pbt_wps
 
 TYPE I ,
ld_group_name
 
 TYPE RZLLITAB-CLASSNAME ,
ld_free_pbt_wps
 
 TYPE I .



SELECT single CLASSNAME 
  FROM RZLLITAB 
  INTO ld_group_name.