How To Fix CDS_UNIT_MESSAGE021 - Entity '&1' not found

CDS_UNIT_MESSAGE021 - Overview

• Message type: E = Error

• Message class: CDS_UNIT_MESSAGE - Message Class

• Message number: 021

• Message text: Entity '&1' not found

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 CDS_UNIT_MESSAGE021 - Entity '&1' not found ?

  The SAP error message CDS_UNIT_MESSAGE021 with the description "Entity '&1' not found" typically occurs in the context of Core Data Services (CDS) views or when trying to access a specific entity in the SAP system. This error indicates that the system cannot find the specified entity, which could be due to several reasons.
  Causes:
  
  Entity Name Typo: The entity name specified in the query or code might be misspelled or incorrectly referenced.
  Entity Not Activated: The CDS view or entity may not be activated in the system. If it is newly created or modified, it needs to be activated.
  Authorization Issues: The user may not have the necessary authorizations to access the entity.
  Transport Issues: If the entity was transported from another system, it may not have been properly imported or activated in the target system.
  Namespace Issues: The entity might be in a different namespace, and the reference might not be correctly qualified.
  Database Table Issues: