How To Fix CNV_IUUC_REPLICATION091 - Replication for &1 already started

CNV_IUUC_REPLICATION091 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 091

• Message text: Replication for &1 already started

Self-Explanatory Message

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CNV_IUUC_REPLICATION091 - Details

• The SAP error message CNV_IUUC_REPLICATION091 indicates that a replication process for a specific object (denoted by &1) has already been initiated. This error typically occurs in the context of SAP Landscape Transformation (SLT) or data replication scenarios where the system is trying to start a replication process that is already in progress.
  
  Cause:
  
  Concurrent Replication: The most common cause is that a replication job for the specified object is already running. This can happen if multiple attempts are made to start the same replication process.
  System Configuration: There may be configuration settings that allow for only one instance of a replication job to run at a time.
  Job Overlap: If a previous job has not completed or has failed, it may still be holding onto the replication lock.
  
  
  Solution:
  
  Check Running Jobs: Use transaction codes like SLT_MONITOR or SM37 to check for any active replication jobs. If you find that a job is already running for