How To Fix SWDP_WDY_MD_ADT009 - Agggregation &1 of UI Element &2 in view &3 must has no children

SWDP_WDY_MD_ADT009 - Overview

• Message type: E = Error

• Message class: SWDP_WDY_MD_ADT - Web Dynpro Metadata ADT

• Message number: 009

• Message text: Agggregation &1 of UI Element &2 in view &3 must has no children

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WDY_MD_ADT009 - Agggregation &1 of UI Element &2 in view &3 must has no children ?

  The SAP error message SWDP_WDY_MD_ADT009 indicates that there is an issue with the configuration of a UI element in your SAP Web Dynpro application. Specifically, it states that an aggregation (like a container or a layout) is not allowed to have child elements when it is expected to be empty.
  
  Cause:
  This error typically occurs when:
  
  You have defined a UI element (like a layout or container) that is supposed to aggregate other UI elements, but it has been incorrectly configured to contain child elements when it should not.
  The UI element in question is expected to be a leaf node in the UI hierarchy, meaning it should not have any child elements.
  There may be a mismatch in the expected structure of the UI components as defined in the Web Dynpro component.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the UI Element Configuration:
  
  Open the Web Dynpro component in the SAP Web Dynpro