DRF_OUTBOUND019 - Key of table type &1 must contain at least one key component

SAP Error Message - Details

• Message type: E = Error

• Message class: DRF_OUTBOUND - Messages for Outbound Services

• Message number: 019

• Message text: Key of table type &1 must contain at least one key component

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DRF_OUTBOUND019 - Key of table type &1 must contain at least one key component ?

  The SAP error message DRF_OUTBOUND019 indicates that there is an issue with the key of a table type in the context of Data Replication Framework (DRF). Specifically, it states that the key of the specified table type must contain at least one key component. This error typically arises when trying to replicate data, and the system expects a key field to be defined but does not find one.
  Cause:
  
  Missing Key Components: The table type being referenced does not have any key fields defined. In SAP, key fields are essential for uniquely identifying records in a table.
  Incorrect Configuration: The configuration for the data replication might be incorrect, leading to the system not recognizing the key components.
  Data Model Issues: The data model being used for replication may not be properly set up, leading to the absence of key fields.
  
  Solution:
  
  
  Check Table Type Definition:
  
  Go to the Data Dictionary (transaction SE11) and check the definition of the table type mentioned in the error message.
  Ensure that at least one field is marked as a key field. If not, you will need to modify the table type to include a key field.
  
  
  
  Review Data Replication Configuration:
  
  Navigate to the DRF configuration (transaction DRFIMG) and review the settings for the relevant data object.
  Ensure that the key fields are correctly defined in the data model and that they match the source and target systems.
  
  
  
  Adjust Data Model:
  
  If you are using a custom data model, ensure that it is correctly set up with the necessary key fields.
  If you are using standard SAP data models, verify that they have not been altered in a way that removes key fields.
  
  
  
  Testing:
  
  After making the necessary changes, test the data replication process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary to check table definitions.
  DRFIMG: Configuration for Data Replication Framework.
  
  
  
  Documentation: Refer to SAP Help documentation for Data Replication Framework for detailed information on setting up and configuring data models and replication processes.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  By following these steps, you should be able to resolve the DRF_OUTBOUND019 error and ensure that your data replication process functions correctly.