How To Fix SADL_CONSUMP_SERVICE002 - Entity '&1' cannot be mapped to persistency

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_CONSUMP_SERVICE - SADL Consumption Service

• Message number: 002

• Message text: Entity '&1' cannot be mapped to persistency

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_CONSUMP_SERVICE002 - Entity '&1' cannot be mapped to persistency ?

  The SAP error message SADL_CONSUMP_SERVICE002 indicates that there is an issue with the mapping of an entity to its persistent storage in the context of the SAP ABAP programming model, particularly when using the SAP Data Access Layer (SADL). This error typically arises when the system cannot find a suitable mapping for the specified entity to a database table or view.
  Causes:
  
  
  Missing or Incorrect Mapping: The entity you are trying to access may not have a defined mapping to a database table or view. This can happen if the entity is not properly defined in the service definition or if the underlying data model is incomplete.
  
  
  Entity Not Defined in the Data Model: The entity might not be included in the data model that the service is based on, leading to a failure in resolving its persistency.
  
  
  Inconsistent Metadata: There may be inconsistencies in the metadata definitions, such as incorrect annotations or missing associations that prevent the entity from being recognized.
  
  
  Technical Issues: There could be technical issues such as transport errors, missing database objects, or issues with the underlying database connection.
  
  
  Solutions:
  
  
  Check Entity Definition: Verify that the entity is correctly defined in the service definition. Ensure that it has the necessary annotations and mappings to the corresponding database table or view.
  
  
  Review Data Model: Ensure that the entity is included in the data model and that all required associations and relationships are properly defined.
  
  
  Check Annotations: Review the annotations in the CDS (Core Data Services) view or the service definition to ensure they are correctly set up for persistency.
  
  
  Activate Objects: If you have made changes to the data model or service definition, make sure to activate all relevant objects in the ABAP development environment.
  
  
  Transport Issues: If this error occurs after a transport, check if all necessary objects were transported correctly and that there are no missing dependencies.
  
  
  Debugging: Use debugging tools to trace the execution and identify where the mapping fails. This can provide insights into what might be going wrong.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for specific guidance related to the version of SAP you are using, as there may be version-specific considerations.
  
  
  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 others have encountered similar issues and what solutions they found effective.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on SADL and entity mapping.
  
  By following these steps, you should be able to diagnose and resolve the SADL_CONSUMP_SERVICE002 error effectively.