How To Fix FDT_WD_INFRA020 - The object to be created cannot be assigned to the catalog (type)

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_WD_INFRA - FDT: Message Class for WD Infrastructure

• Message number: 020

• Message text: The object to be created cannot be assigned to the catalog (type)

What causes this issue?

You have tried to assign an object which is not compatible to the
current catalog. The catalog is not valid for the current object type.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Do not assign the object to this catalog or assign the object to another
catalog later.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_WD_INFRA020 - The object to be created cannot be assigned to the catalog (type) ?

  The SAP error message FDT_WD_INFRA020 typically occurs in the context of the SAP Fiori or SAP Web Dynpro applications when there is an issue with the assignment of an object to a catalog. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Cause:
  
  
  Catalog Type Mismatch: The object you are trying to create or assign may not be compatible with the type of catalog you are using. For example, if you are trying to assign a UI element to a catalog that does not support that type of element, this error can occur.
  
  
  Authorization Issues: The user may not have the necessary authorizations to create or assign objects to the specified catalog.
  
  
  Incorrect Configuration: There may be a misconfiguration in the system settings or in the catalog itself that prevents the assignment of the object.
  
  
  Object Already Exists: If the object you are trying to create already exists in the catalog, it may lead to this error.
  
  
  Technical Issues: There could be underlying technical issues, such as system inconsistencies or bugs in the SAP system.
  
  
  Solution:
  
  
  Check Catalog Type: Ensure that the object you are trying to create or assign is compatible with the catalog type. Review the documentation for the specific catalog to confirm the types of objects it supports.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to create or assign objects to the catalog. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  Configuration Review: Check the configuration settings for the catalog and the object you are trying to create. Ensure that everything is set up correctly according to SAP best practices.
  
  
  Check for Existing Objects: Look for any existing objects in the catalog that may conflict with the new object you are trying to create. If it already exists, consider updating or modifying the existing object instead.
  
  
  System Check: If the above steps do not resolve the issue, consider performing a system check for inconsistencies or bugs. You may need to consult SAP support or your technical team for further assistance.
  
  
  Logs and Traces: Review system logs and traces for any additional error messages or warnings that could provide more context about the issue.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Fiori and Web Dynpro for detailed information on catalog management and object assignments.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution. If the problem persists, consider reaching out to SAP support for further assistance.