2864455 - Replication fails with "Calculation job in sender system could not be started" - SLT

• Logon of Jobstep User Failed
• In SM37, it is not possible to see /LTB/JOB_DISPATCHER running.
• The table is stuck in scheduled status
• Initial load is successful, but no real-time replication
• DHCDCMON shows the error 'Observer job is not running.' 
• 354 comment: rscpe_error 32 at rscpu86r.c(13;238) "dest buffer overflow" (,)
• Unable to start replication using SAP Landscape Transformation Replication Server (SLT)
• Getting the error:
  • Loading of cluster data in the sender system started on <date> at <time>
  • Conv.obj. Z_<table_name>_<mtid>: Calculation job in sender system could not be started
  • Message No. DMCLG706
  • End of function - Access plan calculation <mtid> - on <date> at <time>
• The job system is failing. SM21 on the sender showing the following:
  • • Error scheduling a batch job
    • Client <client_number>
    • Job R_JR_BTCJOBS_GENERATOR
    • Batch user <user_name> does not exist
• Applied patch
• Unable to start replication
• Tables not replicating after upgrade to the source system
• Scheduling of background job failed (see long text)
• Access plan calculation failed
• Reproduce the issue and make sure to check DHCDCMON -> Application Logs on the Source System for identifying the possible causes
• Automatic job scheduling is switched off in this system

• S/4 HANA On-Premise Edition 1809+

• SAP Landscape Transformation Replication Server

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