LC_CHECK_UPDATE_POSSIBLE SAP Function module

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

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

Pattern for FM LC_CHECK_UPDATE_POSSIBLE - LC CHECK UPDATE POSSIBLE

CALL FUNCTION 'LC_CHECK_UPDATE_POSSIBLE' "
  EXPORTING
    con_name =                  " dbcon-con_name  Logical Name for a Database Connection
  IMPORTING
    lc_enable =                 " i             liveCache: Parameter value in SHOW_STAT_STATE
  EXCEPTIONS
    NO_CONNECTION = 1           "               No link to liveCache
    NO_ENTRY_FOUND = 2          "
    TABLE_NOT_FOUND = 3         "
    UNKNOWN_KERNEL_VERSION = 4  "
    KERNEL_VERSION_NOT_SUPPORTED = 5  "
    .  "  LC_CHECK_UPDATE_POSSIBLE

ABAP code example for Function Module LC_CHECK_UPDATE_POSSIBLE

The ABAP code below is a full code listing to execute function module LC_CHECK_UPDATE_POSSIBLE 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_lc_enable  
 
 TYPE I
.

 

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

.

CALL FUNCTION 'LC_CHECK_UPDATE_POSSIBLE'
  EXPORTING
    con_name =                   ld_con_name
  IMPORTING
    lc_enable =                  ld_lc_enable
  EXCEPTIONS
    NO_CONNECTION =              1
    NO_ENTRY_FOUND =             2
    TABLE_NOT_FOUND =            3
    UNKNOWN_KERNEL_VERSION =     4
    KERNEL_VERSION_NOT_SUPPORTED =    5
    .  "  LC_CHECK_UPDATE_POSSIBLE

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
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_lc_enable
 
 TYPE I ,
ld_con_name
 
 TYPE DBCON-CON_NAME .



SELECT single CON_NAME 
  FROM DBCON 
  INTO ld_con_name.