Message type: E = Error
Message class: WD - Workflow definition
Message number: 471
Message text: Not possible to reassign line for event '&'
A subsequent event cannot be determined for the event identified.
A successor can only be determined if the identified event has an
operator of type 'XOR' as subsequent node and this operator belongs to
a parent block of the selected node.
The Workflow Builder does not allow the requested operation on the
selected event.
Delete all nodes between the selected event and the next 'XOR'
operator.
Error message extract from SAP system. Copyright SAP SE.
WD471
- Not possible to reassign line for event '&' ?Certainly! Here's a detailed explanation for the SAP error message WD471: "Not possible to reassign line for event '&'": Error Message WD471: Not possible to reassign line for event '&' Cause This error typically occurs in the Web Dynpro ABAP environment during event handling. It indicates that the framework is unable to reassign or rebind a UI element (line) to a different event handler or context node line. Common causes include: Attempting to reassign a UI element (like a table row or list item) to a different context node line when the element is already bound or locked. Trying to change the binding of a UI element after the event processing has started or after the UI element has been rendered. Incorrect usage of context node lines or improper handling of context node references in the event handler. The event handler code tries to reassign a line that is not allowed to be reassigned due to the current state
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