How To Fix TK886 - Request type is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 886

• Message text: Request type is not allowed

What causes this issue?

You cannot use this function with this request type (&V1&).

System Response

The function terminates.

How to fix this error?

Repeat the function with another request type.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK886 - Request type is not allowed ?

  The SAP error message TK886, which states "Request type is not allowed," typically occurs in the context of SAP's transport management system (TMS). This error indicates that the request type you are trying to use is not permitted for the operation you are attempting to perform.
  Causes:
  
  Incorrect Request Type: The request type you are trying to use (e.g., customizing request, workbench request) may not be appropriate for the action you are attempting.
  Transport Layer Configuration: The transport layer may not be configured to allow certain types of requests.
  Authorization Issues: The user may not have the necessary authorizations to perform the action with the specified request type.
  System Configuration: The system may have specific configurations that restrict certain request types based on the environment (e.g., development, quality, production).
  
  Solutions:
  
  Check Request Type: Ensure that you are using the correct request type for the operation. For example, if you are trying to transport a workbench change, make sure you are using a workbench request.
  Review Transport Layer Settings: Check the transport layer settings in the TMS configuration to ensure that the request type is allowed. You can do this by navigating to the TMS configuration in transaction STMS.
  User Authorizations: Verify that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team to ensure that the user has the appropriate roles assigned.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions to common issues.
  Check System Configuration: Review the system configuration to ensure that there are no restrictions on the request types based on the system landscape (e.g., development, quality assurance, production).
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE09 (Transport Organizer) and SE10 (Transport Organizer for Workbench Requests) to manage transport requests.
  Transport Management System (TMS): Understanding how TMS works and its configuration can help in troubleshooting transport-related issues.
  SAP Community and Forums: Engaging with the SAP Community or forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.