How To Fix /SCWM/LM_UI_EPD018 - Error while accessing logical system &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LM_UI_EPD -

• Message number: 018

• Message text: Error while accessing logical system &1

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 /SCWM/LM_UI_EPD018 - Error while accessing logical system &1 ?

  The SAP error message /SCWM/LM_UI_EPD018 typically indicates an issue related to accessing a logical system in the context of SAP Extended Warehouse Management (EWM). This error can occur for various reasons, and understanding the cause is essential for finding a solution.
  Cause:
  
  Logical System Configuration: The logical system you are trying to access may not be properly configured in the system. This could include missing entries in the relevant tables or incorrect settings.
  Authorization Issues: The user may not have the necessary authorizations to access the logical system.
  Connection Issues: There may be connectivity issues between the systems, especially if the logical system is in a different SAP instance or client.
  Data Consistency: There could be inconsistencies in the data related to the logical system, such as missing or incorrect master data.
  System Settings: The system settings for the logical system may not be correctly defined, leading to access issues.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SCC4 to verify the logical system settings.
  Ensure that the logical system is defined and correctly configured in the system.
  
  
  
  Verify Authorizations:
  
  Check the user roles and authorizations assigned to the user encountering the error.
  Ensure that the user has the necessary permissions to access the logical system.
  
  
  
  Check Connectivity:
  
  If the logical system is in a different SAP instance, verify the RFC connections using transaction SM59.
  Test the connection to ensure that it is working correctly.
  
  
  
  Data Consistency:
  
  Check for any inconsistencies in the master data related to the logical system.
  Use transaction SE11 to check the relevant tables for any missing or incorrect entries.
  
  
  
  Review System Settings:
  
  Review the settings in the EWM configuration to ensure that the logical system is correctly defined.
  Check the settings in transaction /SCWM/IMG for any misconfigurations.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message. Sometimes, there are known issues with specific versions of SAP that have been documented by SAP.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCC4, SM59, SE11, and /SCWM/IMG for configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the steps you have already taken.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.