How To Fix /BOBF/CONF_CDS066 - [BO sync] Node &2: Validation &1 has been changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF_CDS -

• Message number: 066

• Message text: [BO sync] Node &2: Validation &1 has been changed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/CONF_CDS066 - [BO sync] Node &2: Validation &1 has been changed ?

  The SAP error message /BOBF/CONF_CDS066 typically occurs in the context of Business Object Framework (BOF) and indicates that a validation rule for a specific node has been changed. This can happen during the synchronization process of business objects, particularly when there are inconsistencies between the definitions in the Business Object Framework and the underlying data model.
  Cause:
  
  Changes in Validation Rules: The validation rules for the business object have been modified after the last synchronization, leading to discrepancies.
  Inconsistent Metadata: The metadata in the Business Object Framework may not match the current state of the underlying data model or CDS views.
  Development Changes: Changes made in the development environment (e.g., new fields, modified data types) that have not been properly synchronized with the business object definitions.
  
  Solution:
  
  
  Re-Synchronize the Business Object: 
  
  Go to the relevant transaction (e.g., /BOBF/CONF) and re-synchronize the business object to ensure that the latest validation rules and metadata are applied.
  
  
  
  Check for Changes: 
  
  Review the changes made to the validation rules or the underlying data model. Ensure that all changes are consistent and that the business object definitions are updated accordingly.
  
  
  
  Adjust Validation Rules: 
  
  If the validation rules have been intentionally changed, ensure that they are correctly implemented in the business object configuration.
  
  
  
  Clear Cache: 
  
  Sometimes, clearing the cache can help resolve issues related to outdated metadata. You can do this by using transaction /BOBF/CONF and selecting the appropriate options to clear the cache.
  
  
  
  Check for Dependencies: 
  
  Ensure that there are no dependencies or references that are broken due to the changes. This may involve checking related business objects or CDS views.
  
  
  
  Consult Documentation: 
  
  Review the SAP documentation or notes related to the specific business object and validation rules for any additional guidance or known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /BOBF/CONF for configuration and /BOBF/BO for business object management.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Testing: After making changes, conduct thorough testing to ensure that the business object behaves as expected and that the validation rules are functioning correctly.
  
  By following these steps, you should be able to resolve the error message /BOBF/CONF_CDS066 and ensure that your business object synchronization is successful.