How To Fix CNV_DMC_WDA082 - Cannot start transfer; data transfer or synchronization is in progress

CNV_DMC_WDA082 - Overview

• Message type: E = Error

• Message class: CNV_DMC_WDA - Messages used in WDA UI

• Message number: 082

• Message text: Cannot start transfer; data transfer or synchronization is in progress

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNV_DMC_WDA082 - Details

• The SAP error message CNV_DMC_WDA082 indicates that a data transfer or synchronization process is currently in progress, preventing the initiation of a new transfer. This error is commonly encountered in the context of SAP Data Migration Cockpit (DMC) or during data transfer activities in SAP systems.
  
  Cause:
  
  Ongoing Data Transfer: The most common cause of this error is that there is an active data transfer or synchronization process that has not yet completed. This could be due to a long-running job or a previous transfer that has not been properly terminated.
  Locking Mechanism: SAP systems often implement locking mechanisms to prevent concurrent data operations that could lead to data inconsistencies. If a transfer is in progress, the system will block new transfer requests.
  System Configuration: There may be configuration settings that limit the number of concurrent data transfer processes.
  
  
  Solution:
  
  
  Check Active Processes: 
  
  Use transaction codes like SM37 (Job Monitoring) to check for any active background