How To Fix CNV20200151 - CoCd: &1, old value: &2, new value: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 151

• Message text: CoCd: &1, old value: &2, new value: &3

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200151 - CoCd: &1, old value: &2, new value: &3 ?

  The SAP error message CNV20200151 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a conflict or inconsistency in the data being processed, specifically related to company codes (CoCd) and the values being migrated.
  
  Cause:
  The error message CNV20200151 is triggered when there is an attempt to change a value in a field that is not allowed or when the new value conflicts with existing data or business rules. The placeholders in the message represent:
  
  &1: The company code (CoCd) where the error occurred.
  &2: The old value that is currently in the system.
  &3: The new value that is being attempted to be set.
  
  This can happen due to various reasons, such as:
  
  Data integrity issues where the new value does not comply with the expected format or constraints.
  Business rules that prevent certain changes to specific fields.
  Incorrect mapping or transformation