How To Fix OST_BSDM059 - BOL relation &1 does not exist in BOL model for component &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OST_BSDM - Web Service BOL Service Data Management

• Message number: 059

• Message text: BOL relation &1 does not exist in BOL model for component &2

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 OST_BSDM059 - BOL relation &1 does not exist in BOL model for component &2 ?

  The SAP error message OST_BSDM059 indicates that there is a problem with the Business Object Layer (BOL) model in SAP, specifically that a certain relation does not exist for a specified component. This error typically arises in the context of SAP's UI technologies, such as SAP Fiori or SAP Gateway, where BOL is used to manage data models.
  Cause:
  
  Missing Relation: The error suggests that the relation specified in the BOL model for the component does not exist. This could be due to a misconfiguration or an incomplete implementation of the BOL model.
  Incorrect Configuration: The BOL model may not have been properly configured to include the necessary relationships between business objects.
  Data Model Changes: If there have been recent changes to the data model or the underlying database, the BOL model may not have been updated accordingly.
  Transport Issues: If the BOL model was transported from one system to another, there may have been issues during the transport process that led to missing components or relations.
  
  Solution:
  
  Check BOL Model Configuration: Review the BOL model configuration in the SAP system to ensure that the relation specified in the error message is correctly defined. You can use transaction codes like /IWFND/MAINT_SERVICE to check the service and its associated BOL model.
  Update BOL Model: If the relation is indeed missing, you may need to add it to the BOL model. This can involve modifying the BOL model definition in the relevant development environment.
  Rebuild BOL Model: Sometimes, rebuilding the BOL model can resolve inconsistencies. This can be done through the relevant development tools in SAP.
  Check for Transport Issues: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific BOL model and component to ensure that all necessary configurations are in place.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is being triggered and gather more context about the missing relation.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BOL model or component you are working with.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for BOL and the specific components you are working with to ensure compliance with best practices.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.