ABAP Dump when calling Function Module Starting New Task

Question

Hi all. I have a tricky situation now, I am doing a POC on parallel processing.
I am getting an ABAP dump on the following Call Function line which is in class lcl_steer_114numc (See below for full program):
METHOD start.
    CALL FUNCTION 'Z_ZZCLS_STEER_114NUMC'
      STARTING NEW TASK me->id
      CALLING me->finish ON END OF TASK.
  ENDMETHOD.                    "start
However I get the following ABAP dump:
Short text
    Statement "CALL FUNCTION .. DESTINATION/STARTING NEW TASK/IN BACKGROUND TASK"
The function module only contains a wait statement to simulate parallel processing. It is strange that it dumps here, because when I change the FM call to another call that has been triggered successfully from other classes, it still produces the same ABAP dump.
The background of the Proof Of Concept is to see if I can get an event to trigger the next process that depends on the outcome of the previous process. Parallel processes are run in the start methods by calling RFC.
<Garbled code removed>
Moderator Message: Please post relevant portions of the code only.
Edited by: Suhas Saha on Jul 17, 2011 1:17 PM

Answer 1

Well, the thing is I did manage to run 3 other Function Modules asynchronously succeesfully prior to that function call, with the same exact function call syntax. Further more, I have tried editing it with your suggestion but I get the exact same dump.
The complete function group can be downloaded here (slinkee file):
https://docs.google.com/leaf?id=0B3sua1Bw4XK4ZmFhNzcwMTgtYzQ0Mi00NzQ4LTg5YTMtNDNlNWUxYTM2NTg3&hl=en_US
The complete program can be downloaded here (slinkee file):
https://docs.google.com/leaf?id=0B3sua1Bw4XK4YWJmNjU3ODYtODRmMy00Nzg2LThkNTUtZjNkNDRhZGQ3MTUw&hl=en_US
The complete ST22 dump can be found here:
https://docs.google.com/leaf?id=0B3sua1Bw4XK4ZDU1YmFkZDAtOTU5MS00ZTgwLWFlZTktNWZhMDUxMzJlZWNl&hl=en_US
Basically I ST22 gives me the following:
Runtime Errors         RPERF_ILLEGAL_STATEMENT
Date and Time          17.07.2011 05:29:54
|Short text                                                                                |
|    Statement "CALL FUNCTION .. DESTINATION/STARTING NEW TASK/IN BACKGROUND TASK"                 |
|What happened?                                                                                |
|    Error in the ABAP Application Program                                                         |
|                                                                                |
|    The current ABAP program "Z_ZZB1_CLOSE_PERIOD_TEST2" had to be terminated                     |
|     because it has                                                                               |
|    come across a statement that unfortunately cannot be executed.                                |
And it explains it here (but is not helpful / relevant at all) as I ran the program from SE38.
|Error analysis                                                                                |
|    There is probably an error in the program                                                     |
|    "Z_ZZB1_CLOSE_PERIOD_TEST2".                                                                  |
|    The program was probably called in a conversion exit                                          |
|    or in a field exit. These are implemented by                                                  |
|    function modules called CONVERSION_EXIT_xxxxx_INPUT/OUTPUT or                                 |
|    USER_EXIT_xxxxx_INPUT.                                                                        |
|    Conversion exits are triggered during screen field transports or                              |
|    WRITE statements, field exits during field transports from the                                |
|    screen to the ABAP/4 program.                                                                 |
|    In this connection, the following ABAP/4 statements are not allowed:                          |
|                                                                                |
I hope you try to download the slinkee files and you will notice the call function I performed was no different than the other call function RFC calls that really are working.