How To Fix /SCMB/LSO121 - No available optimizer destination found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/LSO -

• Message number: 121

• Message text: No available optimizer destination found

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 /SCMB/LSO121 - No available optimizer destination found ?

  The SAP error message /SCMB/LSO121 No available optimizer destination found typically occurs in the context of SAP Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) when the system is unable to find a suitable destination for the optimizer to execute its planning tasks. This can happen for several reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  
  Missing or Incorrect Configuration: The optimizer destination may not be configured correctly in the system. This could include missing settings in the SAP system or incorrect parameters in the configuration.
  
  
  Inactive Optimizer: The optimizer may not be activated or may not be running in the background.
  
  
  Network Issues: There could be network connectivity issues preventing the optimizer from reaching the required destination.
  
  
  Authorization Issues: The user or process trying to access the optimizer may not have the necessary authorizations.
  
  
  System Performance: If the system is under heavy load, it may not be able to allocate resources for the optimizer.
  
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code /SCMB/LSO and check the configuration settings for the optimizer.
  Ensure that the optimizer destination is correctly defined and active.
  
  
  
  Activate Optimizer:
  
  Ensure that the optimizer is activated in the system. You can check this in the relevant configuration settings.
  
  
  
  Review Network Settings:
  
  Check the network settings and ensure that there are no connectivity issues between the SAP system and the optimizer destination.
  
  
  
  Check Authorizations:
  
  Verify that the user or process has the necessary authorizations to access the optimizer. You may need to consult with your SAP security team.
  
  
  
  Monitor System Performance:
  
  Use transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to check for any performance issues or errors that may be affecting the optimizer.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates available that can resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/LSO, /SCMB/OPT, and others related to SCM and APO.
  Documentation: Review the official SAP documentation for SCM and APO to understand the configuration and operational aspects of the optimizer.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.