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Syntax to retrieve Activity GUID from PrimaveraP6 EPPM Web Services

edited Aug 14, 2025 1:06PM in Primavera (MOSC) 3 commentsAnswered

Does anyone know if there is special syntax to retrieve GUID from the Activity?

I've tried lots of things, but keep getting errors:

Exception @ invokeReadService: java.lang.NoSuchFieldException: Error field "guid" was not found for object com.primavera.ws.p6.activity.Activity

Exception @ invokeReadService: java.lang.NoSuchFieldException: Error field "GUID" was not found for object com.primavera.ws.p6.activity.Activity

Exception @ invokeReadService: java.lang.NoSuchFieldException: Error field "{GUID}" was not found for object com.primavera.ws.p6.activity.Activity

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