How To Fix SDDIC_DDLA_ANNOCHECK011 - Annotation '&1' must be an array type

SDDIC_DDLA_ANNOCHECK011 - Overview

• Message type: E = Error

• Message class: SDDIC_DDLA_ANNOCHECK - Messages for annotation usage check

• Message number: 011

• Message text: Annotation '&1' must be an array type

Self-Explanatory Message

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SDDIC_DDLA_ANNOCHECK011 - Details

• The SAP error message SDDIC_DDLA_ANNOCHECK011 indicates that there is an issue with an annotation in your ABAP code or data model. Specifically, the error message states that the annotation &1 must be an array type. This typically occurs when an annotation that is expected to be an array (a collection of values) is defined or used incorrectly as a single value.
  Cause
  The error can occur due to several reasons:
  
  Incorrect Annotation Definition: The annotation is defined in a way that it expects an array but is provided with a single value.
  Data Model Mismatch: The data model or structure being used does not match the expected format for the annotation.
  Code Implementation Error: The code that utilizes the annotation may not be correctly handling the expected array type.
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Annotation Definition: Review the definition of the annotation in your ABAP code or data model. Ensure that