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Data flow received a bad system message.The job process could not communicate with the data flow process

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Hi Team,

 

I have a DS job that is copying data from Oracle DB to SAP DB through SAP RFC

 

We added two new fields to the source Oracle table and enhanced the SAP RFC input table structure accordingly

  a) Re imported the source table

  b) Re imported the RFC from SAP to reflect the changes in the structure

  c) Mapped Source to Target

 

when I execute the job I am getting the below error

 

 

 

|Session B_JOB_Jobname|Work flow WF_wfname|Data flow DF_dfname

  Data flow <DF_dfname> received a bad system message. Message text from the child process is

  <p _ ==========================================================

  Collect the following and send to Customer Support:

  1. Log files(error_*, monitor_*, trace_*) associated with this failed job.

  2. Exported ATL file of this failed job.

  3. DDL statements of tables referenced in this failed job.

  4. Data to populate the tables referenced in the failed job. If not possible, get the last few rows (or sample of them) when

  the job failed.

  5. Core dump, if any, generated from this failed job.

  ==========================================================>. The process executing data flow <DF_dfname> has died

  abnormally. For NT, check errorlog.txt. For HPUX, check stack_trace.txt. Also, notify Technical Support.

(14.2) 12-10-15 07:43:51 (E) (13212:8568) RUN-050409: |Session B_JOB_Jobname|Work flow WF_wfname

  The job process could not communicate with the data flow <DF_dfname> process. For details, see previously logged

  error <50406>.

 

Could you help me fix this error, please let me know if you need more details


Thank you

Nagaraju


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