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Error: "Project/Shell Number is not correct." When Updating A Business Process (BP) Record Via Web Services (Doc ID 2899403.1)

Last updated on OCTOBER 05, 2022

Applies to:

Primavera Unifier Cloud Service - Version 22.7 and later
Information in this document applies to any platform.


When attempting to update a Business Process (BP) record via webservices, the following error occurs.

Return value 602: "Project/Shell Number is not correct."


  1. Send a web service call to update a BP record.
  2. The web service client displays the error noted above.
  3. A check via the Unifier user interface seems to confirm that the Project/Shell does exist within Unifier.


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