How To Fix CNV20200186 - __now: (from-no.,to-no.)=&1,&2

CNV20200186 - Overview

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 186

• Message text: __now: (from-no.,to-no.)=&1,&2

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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CNV20200186 - Details

• The SAP error message CNV20200186 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error message indicates that there is a problem with the number range assignment for a specific object or entity during the migration process.
  
  Cause:
  The error message CNV20200186 usually occurs due to one of the following reasons:
  
  Number Range Overlap: The specified number range (from-no. to-no.) is already in use or overlaps with existing number ranges in the target system.
  Missing Number Range: The number range that is being referenced does not exist in the target system.
  
  Configuration Issues: There may be configuration issues in the number range settings that prevent the migration from proceeding.
  
  
  Solution:
  To resolve the error CNV20200186, you can take the following steps:
  
  
  Check Number Ranges:
  
  Go to the transaction code SNRO (Number Range Objects) in the SAP GUI.
  Verify the number range object related to the migration