Error with ABAP Process in Process chain

Dear Experts,

After upgrade to BI 7.3, I'm facing an issue with ABAP Process in Process chain execution.In this case ABAP process is used to start another PC relates to APD execution. PC relates to APD execution was successful was successful but ABAP process got failed while writing the logs and getting the message as follows and same has been attached for your reference.

Log not found(in main memory)

Job cancelled after system exception ERROR_MESSAGE

Please help me on this, if any of you have idea on this.

Thanks in advance for your favorable response.

Regards,

Ramesh Kumar