Message type: E = Error
Message class:  CNV20551 - message for package 20551 (company code delete) 
Message number: 448
Message text: Data deletion of cluster table & ok
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The SAP error message CNV20551448 typically relates to issues encountered during data deletion processes, particularly in the context of cluster tables. This error can arise during data migration or data cleansing activities, especially when using SAP's data migration tools or during system upgrades.
Cause: The error message CNV20551448 indicates that there is an issue with the deletion of data from a cluster table. Cluster tables in SAP are special types of database tables that store data in a compressed format, and they can be more complex to manage than standard tables. The specific causes of this error can include: Data Integrity Issues: There may be dependencies or constraints that prevent the deletion of certain records. Authorization Problems: The user executing the deletion may not have the necessary permissions to delete data from the cluster table. Technical Issues: There could be underlying technical problems, such as database locks or inconsistencies in the data.
Configuration Issues: Incorrect configuration
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