How To Fix /SAPAPO/LOM085 - Business system group for logical system &1 not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOM -

• Message number: 085

• Message text: Business system group for logical system &1 not found

Self-Explanatory Message

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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/LOM085 - Business system group for logical system &1 not found ?

  The SAP error message /SAPAPO/LOM085 Business system group for logical system &1 not found typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is unable to find a business system group associated with a specified logical system. This can happen for various reasons, such as configuration issues or missing entries in the relevant tables.
  Cause:
  
  Missing Configuration: The logical system specified in the error message does not have an associated business system group defined in the system.
  Incorrect Logical System Name: The logical system name might be misspelled or incorrectly configured.
  Transport Issues: If the configuration was transported from another system, the transport might not have included the necessary business system group settings.
  Data Consistency Issues: There may be inconsistencies in the master data or configuration settings.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction SPRO and navigate to the relevant configuration path for SAP APO.
  Ensure that the logical system mentioned in the error message is correctly defined and has a corresponding business system group.
  
  
  
  Define Business System Group:
  
  If the business system group does not exist, you can create it:
  
  Go to transaction SCC4 to check the logical systems.
  Use transaction RSCUSTV10 to define the business system group for the logical system.
  Ensure that the logical system is assigned to the correct business system group.
  
  
  
  
  
  Check for Transport Issues:
  
  If the configuration was recently transported, verify that all necessary objects were included in the transport request.
  Check the transport logs for any errors or missing objects.
  
  
  
  Consistency Check:
  
  Run consistency checks in the APO system to identify any discrepancies in the configuration.
  Use transaction /SAPAPO/LOM to check the settings related to logical systems and business system groups.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to business system groups and logical systems for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO (SAP Reference IMG)
  SCC4 (Client Administration)
  RSCUSTV10 (Maintain Customizing Settings)
  /SAPAPO/LOM (APO Master Data)
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to business system groups and logical systems.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message /SAPAPO/LOM085.