How To Fix /SAPAPO/LOC111 - No logical system defined in system

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOC -

• Message number: 111

• Message text: No logical system defined in system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LOC111 - No logical system defined in system ?

  The SAP error message /SAPAPO/LOC111 No logical system defined in system typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a logical system definition for the specified location or system. This can happen for various reasons, such as configuration issues or missing settings in the system.
  Cause:
  
  Missing Logical System Definition: The logical system for the location or system you are trying to access is not defined in the SAP system.
  Incorrect Configuration: The configuration settings for the logical system may be incorrect or incomplete.
  Transport Issues: If the logical system was recently transported from another system, it may not have been set up correctly in the target system.
  Client-Specific Settings: The logical system may not be defined for the specific client you are working in.
  
  Solution:
  
  
  Define Logical System:
  
  Go to transaction code SCC4 to check the logical system settings.
  Ensure that the logical system is defined for the client you are working in.
  If it is not defined, you can create a new logical system by going to transaction SBD1 (for creating a logical system) and then assign it to the appropriate client.
  
  
  
  Check Location Settings:
  
  Use transaction /SAPAPO/LOC3 to check the location settings in APO.
  Ensure that the location you are trying to access has a valid logical system assigned.
  
  
  
  Transport Configuration:
  
  If the logical system was transported, ensure that all necessary configuration settings were included in the transport request.
  Check the transport logs for any errors or warnings related to the logical system.
  
  
  
  Client-Specific Configuration:
  
  Make sure that the logical system is correctly assigned to the client in the system settings.
  You can check this in transaction SCC4 or SBD1.
  
  
  
  Check RFC Connections:
  
  Ensure that the RFC connections are correctly set up between the systems if you are working in a distributed environment.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SCC4: Client Administration
  SBD1: Create Logical System
  /SAPAPO/LOC3: Display Location
  
  
  Documentation: Refer to SAP Help documentation for more details on logical systems and their configuration in SAP APO.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to logical systems and APO configurations.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or APO support team for further assistance.