How To Fix /BOBF/CONF_CDS007 - [BO sync] Reading child view by association &2 failed (view &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF_CDS -

• Message number: 007

• Message text: [BO sync] Reading child view by association &2 failed (view &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 /BOBF/CONF_CDS007 - [BO sync] Reading child view by association &2 failed (view &1) ?

  The SAP error message /BOBF/CONF_CDS007 [BO sync] Reading child view by association &2 failed (view &1) typically indicates an issue related to the Business Object Framework (BOBF) in SAP, particularly when trying to read a child view associated with a parent view in a Core Data Services (CDS) context.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data model or the underlying database. This could be due to missing or incorrect entries in the database tables that the CDS views rely on.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the child view or the associated data.
  Incorrect Associations: There may be an issue with the way associations are defined in the CDS views. If the association is not correctly set up, it can lead to failures when trying to read the associated data.
  Technical Issues: There could be technical issues such as database locks, performance issues, or problems with the underlying database connection.
  
  Solution:
  
  Check Data Consistency: Verify the data in the database tables associated with the CDS views. Ensure that all necessary entries exist and are correct.
  Review Authorizations: Ensure that the user has the appropriate authorizations to access both the parent and child views. You can check this in the user roles and authorizations assigned to the user.
  Validate Associations: Review the definitions of the CDS views and their associations. Ensure that the associations are correctly defined and that the fields used for joining the views are correct.
  Check for Locks: Investigate if there are any database locks that might be preventing access to the data. You can use transaction codes like SM12 to check for locks.
  Debugging: If the issue persists, consider debugging the application or using transaction codes like ST22 (dump analysis) or SLG1 (application log) to gather more information about the error.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  SAP BOBF Documentation: Familiarize yourself with the Business Object Framework documentation to understand how associations and views are structured.
  CDS Views: Review the definition of the CDS views involved in the error to ensure they are correctly implemented.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) to analyze the underlying objects and their relationships.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.