CNV_MBT_ULV_DISPLAY_CALL_STACK SAP Function module - Displays call stack of the message

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

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

Pattern for FM CNV_MBT_ULV_DISPLAY_CALL_STACK - CNV MBT ULV DISPLAY CALL STACK

CALL FUNCTION 'CNV_MBT_ULV_DISPLAY_CALL_STACK' "Displays call stack of the message
  EXPORTING
    is_message =                " bal_s_msg     Message structure
    .  "  CNV_MBT_ULV_DISPLAY_CALL_STACK

ABAP code example for Function Module CNV_MBT_ULV_DISPLAY_CALL_STACK

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

CALL FUNCTION 'CNV_MBT_ULV_DISPLAY_CALL_STACK'
  EXPORTING
    is_message =                 ld_is_message
    .  "  CNV_MBT_ULV_DISPLAY_CALL_STACK

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_is_message
 
 TYPE BAL_S_MSG .


ld_is_message = 'Check type of data required'.