Message type: E = Error
Message class:  CNV20551 - message for package 20551 (company code delete) 
Message number: 264
Message text: Structure suggestion not possible
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The SAP error message CNV20551264, which states "Structure suggestion not possible," typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
Cause: This error can arise due to several reasons, including: Incompatible Data Structures: The source and target data structures may not be compatible. This can happen if the fields in the source structure do not match the expected fields in the target structure. Missing Configuration: There may be missing or incorrect configuration settings in the migration project that prevent the system from suggesting a suitable structure. Data Type Mismatches: If the data types of the fields in the source and target structures do not match, the system may not be able to suggest a valid structure. Incomplete Mapping: If the mapping of fields between the source and target structures is incomplete or incorrect, the system may not
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