Message type: E = Error
Message class:  CNV_10020 - Message class for package 10020 
Message number: 056
Message text: Multiple path &1, alt. path &2: SDetObj. &3 is not equal to SDetObj. &4
For a multiple path, the overall source determination object must be
identical to the source determination object of each alternative path.
The multiple path &V1& has source determination object &V4& assigned,
but the alternative path &V2& has the source determination object &V3&
assigned. This is not possible.
Store an alternative path &V2& whose source determination object is &V4&
.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message CNV_10020056 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there are multiple paths for a specific data object, and the system has detected a discrepancy between two specific instances of that object.
Cause: The error message CNV_10020056 is triggered when: There are multiple entries (or paths) for a specific data object in the migration process. The system finds that the source data object (SDetObj. &3) does not match the expected target data object (SDetObj. &4) due to differences in their attributes or configurations. This can happen due to: Inconsistent data in the source system. Incorrect mapping or transformation rules defined in the migration process. Duplicate entries or conflicting data paths in the migration setup.
Solution: To resolve this error, you can follow these steps: Review the Migration Configuration: Check the mapping and transformation rules defined for the data objects involved. Ensure
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