How To Fix CVI_MAPPING016 - No assigment function is possible for object type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CVI_MAPPING - Error from CVI Assignment Objects

• Message number: 016

• Message text: No assigment function is possible for object type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CVI_MAPPING016 - No assigment function is possible for object type &1 ?

  The SAP error message CVI_MAPPING016 indicates that there is no assignment function available for the specified object type in the context of the Customer-Vendor Integration (CVI) framework. This typically occurs when there is an attempt to map or assign a business partner (BP) to a customer or vendor, but the system cannot find a suitable mapping function for the specified object type.
  Cause:
  
  Missing Configuration: The error often arises due to missing or incorrect configuration in the Business Partner (BP) settings or the Customer/Vendor integration settings.
  Object Type Not Supported: The object type specified in the error message may not be supported for the mapping function you are trying to use.
  Inconsistent Data: There may be inconsistencies in the data that prevent the mapping from being established.
  Custom Development: If there are custom developments or enhancements in the system, they may not be correctly handling the mapping for the specified object type.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code BP and check the configuration settings for Business Partners.
  Ensure that the relevant object types (e.g., customer, vendor) are correctly configured for integration with the Business Partner.
  
  
  
  Review Object Type:
  
  Verify that the object type you are trying to map is supported by the CVI framework. You can check the documentation or SAP notes related to CVI for supported object types.
  
  
  
  Data Consistency:
  
  Check for any inconsistencies in the data that might be causing the issue. Ensure that the Business Partner, customer, or vendor data is complete and correctly maintained.
  
  
  
  Custom Code Review:
  
  If there are any custom developments related to the mapping process, review the code to ensure it correctly handles the specified object type.
  
  
  
  SAP Notes and Support:
  
  Check for any relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  CVI Documentation: Review the official SAP documentation on Customer-Vendor Integration for detailed information on configuration and supported object types.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP (Business Partner), CVI (Customer-Vendor Integration), and SLG1 (Application Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the CVI_MAPPING016 error and implement a suitable solution.