How To Fix SADL_GW_PUSHDOWN_GEN004 - Insertion error: Incorrect record type for annotation &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_PUSHDOWN_GEN - MDE parser and generator

• Message number: 004

• Message text: Insertion error: Incorrect record type for annotation &1

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 SADL_GW_PUSHDOWN_GEN004 - Insertion error: Incorrect record type for annotation &1 ?

  The SAP error message SADL_GW_PUSHDOWN_GEN004 typically occurs in the context of the SAP Gateway and the SAP Data Access Layer (SADL) when there is an issue with the data being processed, particularly during the insertion of records. The error message indicates that there is an "Incorrect record type for annotation" for a specific entity.
  Cause:
  The error can be caused by several factors, including:
  
  
  Mismatch in Data Types: The data being inserted does not match the expected data types defined in the metadata for the entity. This can happen if the source data has a different structure or type than what the target entity expects.
  
  
  Incorrect Annotations: The annotations defined for the entity may not align with the data being inserted. For example, if the entity is expecting a certain type of record (like a header or item) and the incoming data does not conform to that expectation, this error can occur.
  
  
  Model Configuration Issues: There may be issues in the configuration of the OData service or the underlying data model that lead to this error. This could include incorrect mappings or relationships between entities.
  
  
  Data Integrity Issues: If there are constraints or validations defined in the database that are not being met by the incoming data, this can also trigger the error.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Data Types: Verify that the data types of the fields being inserted match the expected types in the target entity. Ensure that any required fields are populated correctly.
  
  
  Review Annotations: Examine the annotations defined for the entity in the OData service. Ensure that they are correctly configured and that the incoming data adheres to these annotations.
  
  
  Validate Model Configuration: Review the configuration of the OData service and the underlying data model. Ensure that all mappings and relationships are correctly defined and that there are no discrepancies.
  
  
  Test with Sample Data: Try inserting a smaller set of sample data that you know conforms to the expected structure. This can help isolate the issue and determine if it is data-specific.
  
  
  Check for Constraints: Look for any database constraints or validations that might be causing the insertion to fail. Ensure that the incoming data meets all necessary criteria.
  
  
  Debugging: If the issue persists, consider enabling debugging for the OData service to get more detailed information about the error. This can provide insights into what part of the data or configuration is causing the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SADL and OData services for any known issues or patches that might address this error.
  Documentation: Review the SAP documentation for SADL and OData services to understand the expected data structures and configurations.
  Community Forums: Engage with SAP community forums or support channels to see if others have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the cause of the SADL_GW_PUSHDOWN_GEN004 error.