RFC Function module executing in tasks error

[Former Member]

Hi Gurus,

I have a rfc enabled function module that I am executing in tasks . The first two passes went correct but the third pass gave the shortdump: Communication failure.

What can be done to correct this .

A RAISE statement in the program "SAPLYQM_PLANT_REL" raised the exception

condition "COMMUNICATION_FAILURE".

Since the exception was not intercepted by a superior

program, processing was terminated.

>>>>>>CALL FUNCTION 'YQM_SAMPLE_RELEASE_TASKS' starting new task 'FUNC1'

destination 'NONE'

performing set_function1_done on end of task

EXPORTING

I_PHYNR = i_PHYNR

I_YYPREPDATE = i_YYPREPDATE

I_REL = I_REL

TABLES

T_RETURN = t_RETURN.

wait until functioncall1 = done.

Thank you .

[Former Member]

Hi,

the error COMMUNICATION FAILURE occurs if a server is unavailable for processing of the task or possibly there is no free processes available.

Check this link.

It has a good example how to handle teh error.

[http://saphelp.border-states.com/EN/fa/096e92543b11d1898e0000e8322d00/frameset.htm]

Regards,

Ankur Parab