How To Fix OST_BSDM061 - No key field for relation &1 found; creation of object &2 requested

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 061

• Message text: No key field for relation &1 found; creation of object &2 requested

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OST_BSDM061 - No key field for relation &1 found; creation of object &2 requested ?

  The SAP error message OST_BSDM061 indicates that there is an issue with the creation of an object due to the absence of a key field for a specified relation. This error typically arises in the context of Business Object (BO) creation or modification, particularly when dealing with Business Data Management (BDM) or Business Service Data Model (BSDM).
  Cause:
  The error occurs when the system attempts to create an object (e.g., a business partner, customer, or vendor) but cannot find the necessary key fields that define the relationship between the objects. This can happen due to several reasons:
  
  Missing Configuration: The key fields required for the relationship may not be configured correctly in the system.
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the system from identifying the key fields.
  Custom Development: If there are custom developments or enhancements, they might not be correctly implemented, leading to missing key fields.
  Transport Issues: If the system has recently undergone a transport of changes, the necessary key fields may not have been included or activated.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify the configuration settings for the relevant business object and ensure that all necessary key fields are defined.
  Use transaction codes like SPRO to access the configuration settings and check the relevant areas.
  
  
  
  Review Data Model:
  
  Check the data model for the business object in question. Ensure that all relationships and key fields are correctly defined.
  Use transaction SWO1 to analyze the business object and its attributes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the relevant function modules or methods to trace where the error occurs and identify the missing key fields.
  
  
  
  Check Custom Code:
  
  If there are any custom developments related to the object creation, review the code to ensure that it correctly handles the key fields and relationships.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects and configurations were included in the transport request.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific business object and error message for any known issues or additional guidance.
  
  
  
  SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWO1 (Business Object Builder), SPRO (SAP Reference IMG), and SE80 (Object Navigator) for further investigation.
  SAP Notes: Search for SAP Notes related to the error message OST_BSDM061 in the SAP Support Portal for any patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the OST_BSDM061 error in your SAP system.