Subprocess 33 was not successful. Master cannot read return value from S 33

Question

Hi All,
We are on BI 7.0 SP 19.
We have submitted a planning sequence in the background with automatic packaging.
The planning sequence has two steps:
Step 1. Z_PLNG_FUNCTION1
Step 2. Z_PLNG_FUNCTION2
As per automatic packaging, the system chose 0ACCOUNT for packaging.
When submitted, each step has been submitted to 30 packages as 30 subprocesses.
For Step 1, the log shows that All subprocesses  executed.
For Step 2, the log shows that the subprocess 33 and 58 failed, which means subprocess #3, and # 28 for the step 2 as the subprocess is numbered in the log in combination with step 1.
The messages in the log for the failed subprocesses are as follows:
@5C\QError@     Subprocess 33 was not successful
@5C\QError@     Master cannot read return value from subprocess 33
@5C\QError@     Subprocess 58 was not successful
@5C\QError@     Master cannot read return value from subprocess 58
Our question is on how to find the exact cause of the subprocess failure.
I tried to look for the details on the error messages, they have been not helpful.
What is meant by 'Master cannot read return value from subprocess' and how to get the exact cause of the failure?
Thanks in advance,
Best Regards,
- Shashi

Answer 1

Shashi,
implement the following notes and check again:1368659, 1525723, 1532061.
Regards,
Marc
SAP Techology RIG