How To Fix /BOBF/TOOLS_CC003 - The key (&1) of ET_TARGET_KEY is not a target key in ET_KEY_LINK

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/TOOLS_CC -

• Message number: 003

• Message text: The key (&1) of ET_TARGET_KEY is not a target key in ET_KEY_LINK

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOBF/TOOLS_CC003 - The key (&1) of ET_TARGET_KEY is not a target key in ET_KEY_LINK ?

  The SAP error message /BOBF/TOOLS_CC003 indicates that there is a mismatch between the keys being used in the context of Business Object Processing Framework (BOPF). Specifically, it suggests that the key you are trying to use (&1) in the ET_TARGET_KEY table is not found in the ET_KEY_LINK table. This typically occurs during operations that involve key mapping or linking between different entities in BOPF.
  Cause
  The error can be caused by several factors:
  
  Incorrect Key Mapping: The key you are trying to use does not exist in the expected target key set. This could be due to a typo or an incorrect key being passed.
  Data Consistency Issues: The data in the ET_KEY_LINK table may not be consistent with the expected keys, possibly due to data corruption or incomplete data processing.
  Configuration Issues: There may be a misconfiguration in the BOPF model or the way the keys are defined and linked.
  Missing Data: The data that should populate the ET_KEY_LINK table may not have been created or may have been deleted.
  
  Solution
  To resolve this error, you can take the following steps:
  
  
  Check Key Values: Verify that the key value you are using (&1) is correct and exists in the ET_KEY_LINK table. You can do this by querying the database or using transaction codes like SE11 or SE16 to inspect the relevant tables.
  
  
  Review BOPF Configuration: Ensure that the BOPF configuration is set up correctly. Check the definitions of the business objects and their relationships to ensure that the keys are properly defined.
  
  
  Data Consistency Check: Perform a consistency check on the data. If you suspect data corruption, you may need to run repair programs or data consistency checks provided by SAP.
  
  
  Debugging: If you have access to the ABAP development environment, you can debug the BOPF processing to see where the key is being set and why it is not matching.
  
  
  Consult Documentation: Review the SAP documentation related to BOPF and the specific business object you are working with. There may be specific notes or guidelines that can help you troubleshoot the issue.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  
  Related Information
  
  BOPF (Business Object Processing Framework): A framework in SAP that allows for the creation and management of business objects and their associated logic.
  ET_TARGET_KEY and ET_KEY_LINK: These are typically internal tables used in BOPF to manage keys and their relationships.
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and SE80 (Object Navigator) for inspecting and debugging BOPF objects.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.