How To Fix HL559 - Relationship links to a structure (&1 &2) that does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: HL - IWB: Help Links

• Message number: 559

• Message text: Relationship links to a structure (&1 &2) that does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HL559 - Relationship links to a structure (&1 &2) that does not exist ?

  The SAP error message HL559 indicates that there is an issue with a relationship link to a structure that does not exist in the system. This error typically arises in the context of SAP's handling of hierarchical data structures, such as those used in master data management or organizational structures.
  Cause:
  
  Missing Structure: The structure referenced in the relationship does not exist in the database. This could be due to deletion, incorrect configuration, or a data migration issue.
  Incorrect Configuration: The relationship may have been incorrectly defined, pointing to a non-existent or incorrectly named structure.
  Data Inconsistency: There may be inconsistencies in the data, such as orphaned relationships that reference structures that have been removed or renamed.
  Transport Issues: If the system has recently undergone a transport of changes, the structure may not have been included or properly activated.
  
  Solution:
  
  Verify Structure Existence: Check if the structure referenced in the error message actually exists in the system. You can do this by navigating to the relevant transaction or using SE11 (Data Dictionary) to look for the structure.
  Correct the Relationship: If the structure does not exist, you may need to either create it or correct the relationship to point to an existing structure.
  Check Configuration: Review the configuration settings related to the relationship and ensure that they are set up correctly.
  Data Cleanup: If there are orphaned relationships, consider cleaning up the data to remove or correct these references.
  Transport Review: If the issue arose after a transport, review the transport logs to ensure that all necessary objects were included and activated in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE37 (Function Module) to investigate the structures and relationships.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error details and any relevant context.
  
  By following these steps, you should be able to identify the root cause of the HL559 error and implement a solution to resolve it.