How To Fix /ISDFPS/PM_DIS059 - Cannot determine ALE central system

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/PM_DIS -

• Message number: 059

• Message text: Cannot determine ALE central system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/PM_DIS059 - Cannot determine ALE central system ?

  The SAP error message /ISDFPS/PM_DIS059 Cannot determine ALE central system typically occurs in the context of Advanced Planning and Optimization (APO) or when dealing with Application Link Enabling (ALE) configurations. This error indicates that the system is unable to identify the central system for the ALE communication, which is essential for data exchange between different SAP systems.
  Causes:
  
  Missing Configuration: The ALE configuration might not be set up correctly in the system. This includes missing logical systems or incorrect settings in the distribution model.
  Incorrect Logical System Name: The logical system name might not be defined or might be incorrectly specified in the system settings.
  Transport Layer Issues: There could be issues with the transport layer settings that prevent the system from identifying the central system.
  Authorization Issues: The user might not have the necessary authorizations to access the ALE configuration or the central system.
  Network Issues: There could be network connectivity issues between the systems involved in the ALE communication.
  
  Solutions:
  
  
  Check ALE Configuration:
  
  Go to transaction SALE and verify the ALE configuration settings.
  Ensure that the logical systems are correctly defined and that the distribution model is set up properly.
  
  
  
  Define Logical Systems:
  
  Use transaction SCC4 to check if the logical systems are defined correctly.
  If not, create or adjust the logical system names as needed.
  
  
  
  Review Distribution Model:
  
  In transaction BD64, check the distribution model to ensure that the necessary message types and filters are correctly configured.
  
  
  
  Check RFC Connections:
  
  Use transaction SM59 to verify the RFC connections to the central system. Ensure that the connections are active and correctly configured.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the ALE settings and perform the required actions.
  
  
  
  Network Connectivity:
  
  Check for any network issues that might be preventing communication between the systems. This could involve checking firewalls, VPNs, or other network configurations.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SALE: ALE Configuration
  BD64: Distribution Model
  SM59: RFC Destinations
  SCC4: Client Administration
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on ALE configuration and troubleshooting.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.