DIAGNOSTIC FEATURE ERROR -What could be the cause of the error?,kindly assist

Warning: Escaped character '\P' is not valid. See 'doc sprintf' for supported special characters.

> In dfecore.internal.engine.utilities.EngineErrorManager.createException (line 46)

In dfecore.internal.engine.utilities.EngineErrorManager>lclDFS (line 105)

In dfecore.internal.engine.utilities.EngineErrorManager/getErrorArray (line 23)

In dfecore.internal.engine.EngineCore/mapper (line 141)

In dfecore.internal.engine.PMComputeEngine/mapper (line 234)

In dfeapp.internal.ciapp.dialogs.MovStatDialog/applyOperation (line 91)

In dfeapp.internal.ciapp.dialogs.AbstractStandardButtonDialog/apply (line 86)

In dfeapp.internal.ciapp.dialogs.AbstractStandardButtonDialog/callbackOKButton (line 102)

In dfeapp.internal.ciapp.dialogs.AbstractStandardButtonDialog>@(es,ed)callbackOKButton(this)

In toolpack.component.TSButton>LocalActionPerformed (line 141)

In hgfeval (line 62)

In javaaddlistener>cbBridge (line 52)

In javaaddlistener>@(o,e)cbBridge(o,e,response) (line 47)