How To Fix CFD_COMMON002 - Missing data source mapping for view &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: CFD_COMMON - Custom Fields: Texts for Common Exceptions

• Message number: 002

• Message text: Missing data source mapping for view &1.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_COMMON002 - Missing data source mapping for view &1. ?

  The SAP error message CFD_COMMON002, which states "Missing data source mapping for view &1," typically occurs in the context of SAP applications that utilize the Core Data Services (CDS) views or when working with analytical applications. This error indicates that there is a missing or incorrect mapping between the data source and the view that is being referenced.
  Cause:
  
  Missing Data Source Mapping: The most common cause is that the data source mapping for the specified view has not been defined or is incomplete.
  Incorrect Configuration: The configuration settings for the data source may be incorrect, leading to the inability of the system to find the necessary mapping.
  Transport Issues: If the view or its associated data source mapping was transported from one system to another (e.g., from development to production), it may not have been transported correctly.
  View Deletion or Modification: If the view has been deleted or modified without updating the corresponding data source mapping, this error can occur.
  
  Solution:
  
  
  Check Data Source Mapping: 
  
  Go to the relevant transaction (e.g., transaction code SE11 for Data Dictionary) and check the data source mapping for the view specified in the error message.
  Ensure that the mapping exists and is correctly configured.
  
  
  
  Create or Update Mapping:
  
  If the mapping is missing, create a new data source mapping for the view.
  If it exists but is incorrect, update it to reflect the correct data source.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were transported correctly.
  If something is missing, you may need to re-transport the relevant objects.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation or notes related to the specific view and data source to ensure that you are following the correct procedures.
  
  
  
  Debugging: 
  
  If you have access to debugging tools, you can trace the execution to see where the mapping is failing and gather more context about the error.
  
  
  
  SAP Support: 
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  CDS Views: Familiarize yourself with how CDS views work and how they are mapped to data sources in your SAP environment.
  Transaction Codes: Common transaction codes that may be useful include:
  
  SE11 (Data Dictionary)
  SE80 (Object Navigator)
  SE37 (Function Modules)
  
  
  
  By following these steps, you should be able to identify and resolve the issue related to the CFD_COMMON002 error message in SAP.