How to check whether a batch input session is completed in ABAP program

Question

I have created a ABAP program to create a batch input session (reference to RSBDCSUB). After the creation of the batch input session, I kick it to start and read the execution log. However, sometimes I cannot read anything from the execution log as the execution of the batch input is a synchronized process to the execution of my program, i.e. at the time being that I try to read the log of a particular transaction, that transaction is being processing / haven't start processing.
How can I check whether a batch input session is completed in the program?
The code that corresponding to the triggering of batch input session:
SUBMIT (SUBREPORT)
   USER MTAB-USERID
   VIA JOB MTAB-GROUPID
   NUMBER JNUMB
   WITH QUEUE_ID  EQ MTAB-QID
   WITH MAPPE     EQ MTAB-GROUPID
   WITH MODUS     EQ 'N'
   WITH LOGALL    EQ LMODUS
Or is there any method to wait here until the process is completed before further processing?

Answer 1

Hi gundam,
1. Or is there any method to wait here until the process is completed before further processing?
There is no such direct method to wait.
2. Immediately after submitting in background,
   we cannot wait
  neither can we LOOP and go on detecting
  whether the b/g process has completed or not !
3. To over come such problems,
  we have to use another technique.
4. we have to submit another
   job which will get triggered
   on event SAP_END_OF_JOB
   ie. when the original job will finish,
  our new job will AUTOMATICALLY get triggered,
5. This new job / program
   will do the FURTHER actions !
regards,
amit m.