User Help > Managing Source Files as Members > PTC RV&S Client Verification of Checksums
PTC RV&S Client Verification of Checksums
PTC RV&S client functionality includes client-side verification of revision checksums. If the PTC RV&S administrator has enabled checksum verification on the PTC RV&S server, then the PTC RV&S client automatically verifies the checksum on incoming revision data from the server.
The verification is performed when fetching revisions during the following operations:
creating a Sandbox
resynchronizing a Sandbox
checking out from a Sandbox
checking out from a project
differencing revisions
viewing revision contents
Checksum verification ensures data integrity between the PTC RV&S server and the client. If no errors are found during the verification, the operation completes successfully.
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If a checksum error is found, a message is displayed and the revision is not brought into your Sandbox. For more information see Resolving Checksum Errors.
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