How To Fix OL555 - Object type '&' could not be generated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 555

• Message text: Object type '&' could not be generated

What causes this issue?

The object type could not be activated.

How to fix this error?

Select the function 'Check' in the object type and correct the error
found. Then try to activate the object type again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OL555 - Object type '&' could not be generated ?

  The SAP error message OL555, which states "Object type '&' could not be generated," typically occurs during the generation of an object in the SAP system, such as a table, view, or other repository objects. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of OL555 Error
  
  
  Syntax Errors: There may be syntax errors in the ABAP code or in the definition of the object being generated.
  
  
  Missing Dependencies: The object you are trying to generate may depend on other objects that are not available or not activated.
  
  
  Authorization Issues: The user may not have the necessary authorizations to generate the object.
  
  
  Database Issues: There could be issues with the underlying database, such as connectivity problems or database constraints.
  
  
  Transport Issues: If the object is being transported from one system to another, there may be issues with the transport request.
  
  
  Object Already Exists: The object type may already exist in the system, leading to conflicts during generation.
  
  
  Solutions
  
  
  Check Syntax: Review the ABAP code or object definition for any syntax errors. Use the syntax check feature in the ABAP editor.
  
  
  Activate Dependencies: Ensure that all dependent objects are activated. You can check the activation status in the Object Navigator (SE80) or the relevant transaction.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to create or modify the object. You may need to consult with your security team.
  
  
  Database Connectivity: Check the database connection and ensure that the database is functioning correctly. Look for any error messages in the database logs.
  
  
  Transport Request: If the object is part of a transport request, ensure that the transport is correctly configured and that all necessary objects are included.
  
  
  Check for Existing Objects: Use transaction SE11 or SE80 to check if the object already exists. If it does, you may need to modify or delete the existing object before generating a new one.
  
  
  Review Logs: Check the system logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for debugging and checking object definitions.
  
  
  SAP Notes: Search for SAP Notes related to the OL555 error message in the SAP Support Portal. There may be specific notes addressing known issues or bugs.
  
  
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  
  By following these steps, you should be able to identify the cause of the OL555 error and implement a solution to resolve it.