How To Fix LIS_SRV003 - You must enter the application server and system number

SAP Error Message - Details

• Message type: E = Error

• Message class: LIS_SRV - LIS Server

• Message number: 003

• Message text: You must enter the application server and system number

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 LIS_SRV003 - You must enter the application server and system number ?

  The SAP error message LIS_SRV003 ("You must enter the application server and system number") typically occurs when there is an issue with the configuration of the SAP system, particularly in relation to the Logistics Information System (LIS) or when trying to access certain functionalities that require a connection to a specific application server.
  
  Cause:
  
  Missing Configuration: The application server and system number may not be configured correctly in the settings.
  User Profile Issues: The user profile may not have the necessary authorizations or settings to access the required server.
  Network Issues: There may be connectivity issues between the client and the application server.
  Incorrect Transaction Code: The transaction code being used may not be appropriate for the action being attempted.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the transaction code SM51 to check the list of application servers and ensure that the server you are trying to connect to is active.
  Verify the configuration in the relevant settings (e.g., in the