How To Fix DDLS_HIER019 - Annotation '&1' not allowed in hierarchy definition for entity &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS_HIER - Used for DDL Hierarchies

• Message number: 019

• Message text: Annotation '&1' not allowed in hierarchy definition for entity &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS_HIER019 - Annotation '&1' not allowed in hierarchy definition for entity &2 ?

  The SAP error message DDLS_HIER019 indicates that there is an issue with the hierarchy definition for a specific entity in your SAP system. The message states that the annotation specified (represented by &1) is not allowed in the hierarchy definition for the entity (represented by &2). 
  
  Cause:
  This error typically arises due to one of the following reasons:
  
  Invalid Annotation: The annotation you are trying to use in the hierarchy definition is not supported for the specified entity. This could be due to a mismatch between the annotation and the entity type.
  
  Configuration Issues: There may be configuration issues in the hierarchy definition that prevent the use of certain annotations.
  Version Compatibility: The version of the SAP system or the specific components you are using may not support the annotation in question.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Annotation Validity:
  
  Review the documentation for the entity to ensure that the annotation you