Message type: E = Error
Message class:  CNV_MBT - PCL message class 
Message number: 498
Message text: Deletion technique can't be changed to & for cluster/pool table &
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The SAP error message CNV_MBT498 indicates that there is an issue with changing the deletion technique for a cluster or pool table in the context of data migration or conversion. This error typically arises during the use of the SAP Data Migration Workbench or similar tools when attempting to modify the deletion settings for certain database tables.
Cause: The error occurs because: Cluster and Pool Tables: These types of tables are special in SAP. They are designed to store data in a way that optimizes space and performance. The deletion technique for these tables is often predefined and cannot be changed arbitrarily. Data Integrity: Changing the deletion technique could compromise data integrity or violate the rules set by the database management system. Configuration Restrictions: The system may have restrictions in place that prevent changes to the deletion technique for certain tables due to their structure or the way they are used in the application.
Solution: To resolve
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