How To Fix ESH_CM_TBO023 - Exceeding cross relations have to be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_CM_TBO - Tagging-by-Object Models and Runtime

• Message number: 023

• Message text: Exceeding cross relations have to be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_CM_TBO023 - Exceeding cross relations have to be deleted ?

  The SAP error message ESH_CM_TBO023 indicates that there are too many cross-relations in the context of the SAP Enterprise Search (SAP ESH) or the SAP Business Suite. This error typically arises when the number of cross-relations (which are used to link different entities or objects in the system) exceeds the allowed limit set by the system configuration.
  Cause:
  
  
  Exceeding Limits: The primary cause of this error is that the number of cross-relations defined in the system has exceeded the maximum limit. This can happen due to:
  
  A large number of entities being linked together.
  Incorrect or excessive configuration of cross-relations in the system.
  
  
  
  Data Model Changes: Changes in the data model or the addition of new entities without proper management of existing cross-relations can also lead to this issue.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Review Cross-Relations:
  
  Analyze the existing cross-relations in your system. Identify which ones are necessary and which can be removed or consolidated.
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to inspect the relevant tables and relationships.
  
  
  
  Delete Unnecessary Cross-Relations:
  
  If you find any redundant or unnecessary cross-relations, delete them to bring the count back within the allowed limits.
  This can often be done through the relevant configuration settings in the SAP system.
  
  
  
  Adjust Configuration:
  
  If your business requirements necessitate a higher number of cross-relations, consider adjusting the configuration settings to allow for more cross-relations, if feasible.
  Consult with your SAP Basis or technical team to understand the implications of changing these settings.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Help Portal or relevant SAP Notes for specific guidance on managing cross-relations in your version of SAP ESH.
  
  
  
  Testing:
  
  After making changes, ensure to test the system thoroughly to confirm that the error has been resolved and that the system is functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to ESH and cross-relations that might provide additional insights or patches.
  Performance Considerations: Be aware that having too many cross-relations can impact system performance, so it's essential to maintain a balance.
  Backup: Always ensure that you have a backup of your configuration before making significant changes.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support for further assistance.