How To Fix TK099 - Specified request type or task type & is unknown

TK099 - Overview

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 099

• Message text: Specified request type or task type & is unknown

What causes this issue?

&V1& is an unknown request type or task type.

System Response

The function terminates.

How to fix this error?

The following values are possible:
<ZH>Request type</>
K Workbench request
W Customizing request
<ZH>Task type</>
S Developments/corrections
R Repairs

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK099 - Specified request type or task type & is unknown ?

  The SAP error message TK099, which states "Specified request type or task type & is unknown," typically occurs in the context of transport requests or task management within the SAP system. This error indicates that the system does not recognize the specified request type or task type, which can happen for several reasons.
  Causes:
  
  Incorrect Request Type: The request type specified in the transport request may not be valid or recognized by the system.
  Custom Development: If there are custom transport types or task types defined in the system, they may not be properly configured or recognized.
  System 
  Configuration Issues: There may be issues with the configuration of the transport management system (TMS) or the transport directory.
  Version Mismatch: If there are inconsistencies between different SAP system versions, certain request types may not be recognized.
  Authorization Issues: The user may not have the necessary authorizations to access or create the specified request type.
  
  Solutions:
  
  Check Request Type: Verify