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Error "DefaultValidationEventHandler: [ERROR]: unexpected element" When Attempting to Read PeriodActualUnits from ReadResourceAssignmentSpread using JAVA Code via Web Services (Doc ID 2999688.1)

Last updated on JANUARY 29, 2024

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version to [Release 21.12]
Information in this document applies to any platform.


When attempting to fetch the Period Actual Units value from a ReadResourceAssignmentSpread Operation using JAVA code via P6 EPPM Web Services, the following error occurs.

DefaultValidationEventHandler: [ERROR]: unexpected element (uri:"", local:"PeriodActualUnits")


The issue can be reproduced at will with the following steps:

  1. Use Web Services to fetch the Period Actual Units from the ReadResourceAssignmentSpread Operation in Spread Service.
  2. Target Namespace:
  3. Note the reported error.




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