How To Fix TN152 - Queue is inconsistent

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 152

• Message text: Queue is inconsistent

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TN152 - Queue is inconsistent ?

  The SAP error message TN152, which states "Queue is inconsistent," typically occurs in the context of SAP's transport management system (TMS) or when dealing with asynchronous RFC (Remote Function Call) queues. This error indicates that there is an inconsistency in the transport queue, which can prevent the successful processing of transport requests or asynchronous calls.
  Causes:
  
  Incomplete Transport Requests: If a transport request was not fully processed or was interrupted, it may leave the queue in an inconsistent state.
  System Configuration Issues: Misconfigurations in the transport landscape or TMS settings can lead to inconsistencies.
  Network Issues: Problems with network connectivity between systems can cause issues with the transport queue.
  Database Issues: Corruption or inconsistencies in the database can also lead to this error.
  Manual Changes: Manual changes to the transport directory or queue files can lead to inconsistencies.
  
  Solutions:
  
  Check Transport Logs: Review the transport logs for any errors or warnings that might indicate what caused the inconsistency.
  Reprocess the Queue: You can try to reprocess the transport queue using transaction SE01 (Transport Organizer) or SE09 (Workbench Organizer). Look for any requests that are in a "failed" state and attempt to reprocess them.
  Delete Inconsistent Entries: If you identify specific entries in the queue that are causing the issue, you may need to delete them. Be cautious with this approach, as it can lead to data loss if not handled properly.
  Check TMS Configuration: Ensure that the transport management system is correctly configured. You can do this using transaction STMS and checking the configuration settings.
  Use Transaction SMQ1/SMQ2: For asynchronous RFC queues, check the queues using transaction SMQ1 (for outbound queues) and SMQ2 (for inbound queues). Look for any entries that are stuck or in error and attempt to process or delete them.
  Database Consistency Check: If you suspect database issues, you may need to run consistency checks or consult with your database administrator.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE01, SE09, STMS, SMQ1, and SMQ2.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex configurations or potential bugs.
  Documentation: Review SAP documentation related to transport management and asynchronous RFC for best practices and troubleshooting steps.
  
  Always ensure that you have proper backups and that you understand the implications of any changes you make to the transport queue or system configuration.