Message type: E = Error
Message class:  CNV_10030 - Message class for package 10030 
Message number: 166
Message text: For component &3 of &1-&2, the suggested rule assignment is not released
The component &V3& of the non-transparent field &V1&-&V2& is meant to
participate in the conversion. This component did not have an evaluation
rule assigned. Consequently, the system suggested an evaluation rule.
However you did not release this suggested evaluation rule.
Check if the suggested evaluation rule is correct and makes sense. If
you agree with the suggestion, release it. Otherwise, specify a
different evaluation rule.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10030166 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 an issue with the rule assignment for a specific component in the migration process.
Cause: The error message suggests that the rule assignment for a specific component (denoted as &3) of a particular object (denoted as &1-&2) is not released. This can happen due to several reasons: Unreleased Rules: The migration rules for the specified component have not been released or activated in the system.
Configuration Issues: There may be configuration issues in the migration cockpit or the data migration project. Version Mismatch: The version of the migration object or rules may not match the expected version in the system. Authorization Issues: The user may not have the necessary authorizations to access or release the migration rules.
Solution: To resolve the error CNV_10030166, you can follow these steps: Check
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CNV_10030165 For comp. &3 of &1-&2 the suggested rule assignm. was released by system
What causes this issue?  For the component &V3& of the non-transparent field &V1&-&V2& no evaluation rule assignment has been ...
CNV_10030163 For comp. &3 of &1-&2 the suggested rule assignm. was released by system
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CNV_10030167 Component &3 of non-transparent field &1-&2 does not have a rule assigned
What causes this issue?  The component &V3& of the non-transparent field &V1&-&V2& is meant to participate in the conversion. ...
CNV_10030168 All relevant components of non-transparent fields have a rule assigned
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
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