How To Fix SDDIC_DDLA_ANNOCHECK307 - Annotation '&1' is hidden

SAP Error Message - Details

• Message type: E = Error

• Message class: SDDIC_DDLA_ANNOCHECK - Messages for annotation usage check

• Message number: 307

• Message text: Annotation '&1' is hidden

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 SDDIC_DDLA_ANNOCHECK307 - Annotation '&1' is hidden ?

  The SAP error message SDDIC_DDLA_ANNOCHECK307 indicates that an annotation (in this case, represented by &1) is hidden. This typically occurs in the context of SAP Fiori or SAP UI5 applications where annotations are used to enhance the user interface and provide additional metadata for OData services.
  Cause:
  The error message suggests that the annotation you are trying to access or utilize is not visible or is hidden due to certain conditions. Common causes include:
  
  Visibility Settings: The annotation may be configured to be hidden based on certain conditions or settings in the metadata.
  Authorization Issues: The user may not have the necessary permissions to view the annotation.
  Model Configuration: The OData model may not be correctly configured to expose the annotation.
  Versioning: The annotation might be available in a different version of the service or model that is not currently being used.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Annotation Configuration:
  
  Review the metadata of the OData service to ensure that the annotation is correctly defined and not marked as hidden.
  If you have access to the service definition, check for any visibility settings that might be affecting the annotation.
  
  
  
  Review User Authorizations:
  
  Ensure that the user has the necessary authorizations to view the annotation. This may involve checking roles and permissions in the SAP system.
  
  
  
  Update OData Service:
  
  If the annotation is supposed to be visible, consider regenerating or updating the OData service to ensure that all annotations are correctly exposed.
  
  
  
  Check for Model Binding:
  
  Ensure that the UI5 application is correctly bound to the OData model and that the model is properly configured to include the annotations.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific version of the OData service you are using to understand any changes or requirements related to annotations.
  
  
  
  Debugging:
  
  Use debugging tools to trace the execution and see where the annotation is being hidden or not processed as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on annotations and OData services.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to make the annotation visible as intended.