How To Fix /SAPAPO/SCHED800 - Logical system &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCHED -

• Message number: 800

• Message text: Logical system &1 does not exist

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 /SAPAPO/SCHED800 - Logical system &1 does not exist ?

  The SAP error message /SAPAPO/SCHED800 Logical system &1 does not exist typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is trying to access a logical system that has not been defined or is not recognized in the system configuration.
  Cause:
  
  Missing Logical System: The logical system referenced in the error message (&1) is not defined in the SAP system.
  Incorrect Configuration: The logical system may be incorrectly configured or not assigned to the relevant client.
  Transport Issues: If the logical system was recently transported from another system, it may not have been properly set up in the target system.
  Typographical Error: There may be a typo in the logical system name being referenced.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SCC4 to check the logical systems defined in your SAP system.
  Ensure that the logical system mentioned in the error message exists and is correctly configured.
  
  
  
  Define Logical System:
  
  If the logical system does not exist, you can create it by going to transaction SALE (or SCC4 for client settings) and defining a new logical system.
  Make sure to assign the logical system to the appropriate client.
  
  
  
  Assign Logical System:
  
  If the logical system exists but is not assigned, you can assign it to the relevant configuration in transaction SPRO under the section for SAP APO settings.
  
  
  
  Check Transport Directory:
  
  If the logical system was recently transported, ensure that the transport directory is correctly set up and that all necessary objects have been imported.
  
  
  
  Review Custom Code:
  
  If there is custom code or enhancements that reference the logical system, review them for any potential issues or typos.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to logical systems and APO configuration for additional guidance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SCC4: Client Administration
  SALE: Logical System Configuration
  SPRO: SAP Reference IMG (Implementation Guide)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  System Logs: Review system logs (transaction SLG1) for any additional error messages or context that may help in diagnosing the issue.
  
  
  By following these steps, you should be able to resolve the error message /SAPAPO/SCHED800 Logical system &1 does not exist. If the issue persists, consider reaching out to your SAP Basis team or SAP support for further assistance.