How To Fix /SMB/RUNTIME_CORE046 - Activation queue blocked -> unlock the queue first

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/RUNTIME_CORE -

• Message number: 046

• Message text: Activation queue blocked -> unlock the queue first

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/RUNTIME_CORE046 - Activation queue blocked -> unlock the queue first ?

  The SAP error message /SMB/RUNTIME_CORE046 Activation queue blocked -> unlock the queue first typically indicates that there is an issue with the activation queue in the SAP system, which is preventing the processing of certain tasks or requests. This error is often encountered in the context of SAP Business One or SAP Business Technology Platform (BTP) when there are issues with the runtime environment.
  
  Cause:
  
  Blocked Activation Queue: The activation queue may be blocked due to a previous error or an incomplete process that has not been resolved.
  System Lock: There may be a system lock on the activation queue, possibly due to a long-running transaction or a deadlock situation.
  
  Configuration Issues: Misconfigurations in the system settings or parameters related to the activation queue can lead to this error.
  Resource Constraints: Insufficient system resources (like memory or processing power) can also lead to the queue being blocked.
  
  
  Solution:
  
  
  Unlock the Activation Queue:
  
  Use transaction codes or specific commands