How To Fix TN402 - No valid queue for &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: TN - Support Package Manager (SPAM) Messages

• Message number: 402

• Message text: No valid queue for &1 &2 &3

What causes this issue?

You want to define a Support Package queue using the component selection
, however your attempt failed.

System Response

Defining the queue using the component selection can cause important
outbound information to be missing from the queue calculator, meaning
that the system is unable to calculate a valid queue. In this case the
system also fails to return any detailed error information.

How to fix this error?

Attempt to calculate the queue again by specifying a target Support
Package in the OCS package directory. This method makes it easier for
the system to return error information (such as missing prerequisites).
Proceed as follows:
In the Support Package Manager, choose <LS>New Support Packages</> under
<LS>Directory</>.
Under <LS>New</>, the OCS package directory shows you all the new
Support Packages that are available in your system.
Position the cursor on the target Support Package you require and choose
<LS>Calculate Queue</>.
This may lead to one of the following results:
The system calculates a valid queue and displays it.
The system is unable to calculate the queue and specifies which
prerequisites must be fulfilled for the queue to be calculated
successfully.
Load the required Support Packages and start the queue calculation once
again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN402 - No valid queue for &1 &2 &3 ?

  The SAP error message TN402 "No valid queue for &1 &2 &3" typically occurs in the context of SAP's ALE (Application Link Enabling) and IDoc (Intermediate Document) processing. This error indicates that the system is unable to find a valid queue for the specified parameters, which usually represent the message type, the logical system, and the IDoc number.
  Causes:
  
  Missing or Incorrect Configuration: The logical system or the message type may not be correctly configured in the ALE settings.
  Queue Not Defined: The queue for the specified message type may not be defined in the system.
  Transport Layer Issues: There may be issues with the transport layer or the communication settings between systems.
  IDoc Status: The IDoc may be in a status that does not allow it to be processed (e.g., it may be in an error state).
  Network Issues: There could be network issues preventing communication between systems.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to transaction WE20 (Partner Profiles) and ensure that the partner profiles for the logical systems involved are correctly set up.
  Verify that the message type is correctly defined in the partner profile.
  
  
  
  Check Queue Definition:
  
  Use transaction WE41 (Outbound Parameters) to check if the queue for the specified message type is defined.
  Ensure that the queue is active and correctly configured.
  
  
  
  Review IDoc Status:
  
  Use transaction WE02 (IDoc Display) to check the status of the IDoc. If it is in an error state, you may need to reprocess it or correct the underlying issue.
  
  
  
  Check Transport Layer:
  
  Ensure that the transport layer settings are correct and that there are no issues with the communication between the systems.
  
  
  
  Network Connectivity:
  
  Verify that there are no network issues preventing communication between the SAP systems involved.
  
  
  
  Reprocess IDoc:
  
  If the IDoc is in an error state, you can try to reprocess it using transaction BD87 (Reprocess IDocs).
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  WE20: Partner Profiles
  WE41: Outbound Parameters
  WE02: IDoc Display
  BD87: Reprocess IDocs
  
  
  
  Documentation: Refer to SAP Help documentation for ALE and IDoc processing for more detailed information on configuration and troubleshooting.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  By following these steps, you should be able to identify and resolve the cause of the TN402 error in your SAP system.