How To Fix CNV20305030 - &1=&2 cannot be processed. Controlling area information is missing

CNV20305030 - Overview

• Message type: E = Error

• Message class: CNV20305 - Messages for conversion packages in CO

• Message number: 030

• Message text: &1=&2 cannot be processed. Controlling area information is missing

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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CNV20305030 - Details

• The SAP error message CNV20305030 indicates that there is a problem related to the controlling area information in the context of a data migration or conversion process. This error typically arises during the execution of a migration project, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  
  Cause:
  The error message CNV20305030 occurs when the system is unable to find the necessary controlling area information for a specific entity or transaction. This can happen due to several reasons:
  
  Missing Controlling Area: The controlling area that is required for the transaction or entity is not defined in the system.
  Incorrect Configuration: The configuration settings for the controlling area may not be set up correctly, leading to the inability to process the data.
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing or incorrect references to the controlling area.
  Authorization Issues: The user