How To Fix OL571 - No interface object types defined

SAP Error Message - Details

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 571

• Message text: No interface object types defined

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 OL571 - No interface object types defined ?

  The SAP error message OL571, which states "No interface object types defined," typically occurs in the context of SAP's Object Linking and Embedding (OLE) or when working with Business Object Interfaces in SAP. This error indicates that the system is unable to find any defined interface object types for the operation you are trying to perform.
  Causes:
  
  Missing Configuration: The most common cause is that the necessary interface object types have not been defined in the system. This could be due to incomplete configuration or missing entries in the relevant tables.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the defined interface object types.
  System Errors: There could be a temporary system error or inconsistency in the SAP environment that is preventing the retrieval of interface object types.
  Incorrect Usage: The error may also arise if the function or transaction being executed is not intended to work with interface object types.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to transaction SE80 (Object Navigator) or SE11 (Data Dictionary) and check if the interface object types are defined correctly.
  Ensure that the necessary entries exist in the relevant tables (e.g., TBO for Business Object types).
  
  
  
  Define Interface Object Types:
  
  If no interface object types are defined, you may need to create them. This can typically be done in the Business Object Builder (transaction SWO1).
  Follow the steps to create a new object type and ensure that it is properly configured.
  
  
  
  Check Authorizations:
  
  Verify that the user has the necessary authorizations to access the interface object types. This can be done by checking the user roles and authorizations in transaction SU01.
  
  
  
  System Check:
  
  If the issue persists, check for any system inconsistencies or errors. You may want to consult with your SAP Basis team to perform a system check or restart the relevant services.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific transaction or function you are using. There may be specific instructions or known issues related to the error.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for further assistance. Provide them with details about the error, the context in which it occurs, and any steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWO1 (Business Object Builder), SE80 (Object Navigator), and SE11 (Data Dictionary).
  SAP Notes: Search for SAP Notes related to OL571 for any patches or updates that may address the issue.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the OL571 error in your SAP environment.