LXE_TD_TRACE_SWITCH SAP Function module

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

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

Pattern for FM LXE_TD_TRACE_SWITCH - LXE TD TRACE SWITCH

CALL FUNCTION 'LXE_TD_TRACE_SWITCH' "
  EXPORTING
    tracing =                   " boolean
    trace_name =                " string
*   trace_dir =                 " string
*   trace_pattern =             " string
    .  "  LXE_TD_TRACE_SWITCH

ABAP code example for Function Module LXE_TD_TRACE_SWITCH

The ABAP code below is a full code listing to execute function module LXE_TD_TRACE_SWITCH 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_tracing) = 'Check type of data required'.

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

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

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

CALL FUNCTION 'LXE_TD_TRACE_SWITCH'
  EXPORTING
    tracing =                    ld_tracing
    trace_name =                 ld_trace_name
*   trace_dir =                  ld_trace_dir
*   trace_pattern =              ld_trace_pattern
    .  "  LXE_TD_TRACE_SWITCH

IF SY-SUBRC EQ 0.
  "All OK
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_tracing
 
 TYPE BOOLEAN ,
ld_trace_name
 
 TYPE STRING ,
ld_trace_dir
 
 TYPE STRING ,
ld_trace_pattern
 
 TYPE STRING .


ld_tracing = 'Check type of data required'.
ld_trace_name = 'Check type of data required'.
ld_trace_dir = 'Check type of data required'.
ld_trace_pattern = 'Check type of data required'.