How To Fix SWDP_WB_TOOL227 - Assign a node to be repeated

SWDP_WB_TOOL227 - Overview

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 227

• Message text: Assign a node to be repeated

What causes this issue?

You are editing a recursion node to which no recurrence node has yet
been assigned or you want to remove the assignment.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

A recursion node has a valid definition only if a node that is recurrent
is assigned to it. This node must be on the path of the root node for
the recursion node - that is, it must be its direct or indirect
predecessor.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL227 - Assign a node to be repeated ?

  The SAP error message SWDP_WB_TOOL227, which states "Assign a node to be repeated," typically occurs in the context of SAP Web Dynpro applications when there is an issue with the configuration of a repeating node in the data model. This error indicates that a node that is expected to be repeated (i.e., a collection of items) has not been properly assigned or configured.
  
  Cause:
  
  Missing Configuration: The node that is supposed to be repeated has not been configured correctly in the Web Dynpro component.
  Incorrect Data Binding: The data binding for the node may not be set up properly, leading to the system not recognizing it as a repeatable node.
  Hierarchy Issues: If the node is part of a hierarchical structure, there may be issues with how the parent-child relationships are defined.
  Model Definition Errors: There could be errors in the data model definition that prevent the node from being recognized as repeatable.
  
  
  Solution:
  
  
  Check Node Configuration:
  
  Open