How To Fix MSG_UH075 - Line &1: Only characters 'A-Z 0-9 _ -' are allowed for node ID.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 075

• Message text: Line &1: Only characters 'A-Z 0-9 _ -' are allowed for node ID.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH075 - Line &1: Only characters 'A-Z 0-9 _ -' are allowed for node ID. ?

  The SAP error message MSGUH075 indicates that there is an issue with the node ID in your SAP system. Specifically, it states that only certain characters are allowed for the node ID, which are uppercase letters (A-Z), digits (0-9), underscores (), and hyphens (-). This error typically occurs when the node ID contains invalid characters.
  Cause:
  The error is triggered when you attempt to create or modify a node ID that includes characters outside the allowed set. This can happen in various contexts, such as when configuring a system, setting up a transport request, or defining a new object in the SAP environment.
  Solution:
  To resolve this error, you should:
  
  
  Check the Node ID: Review the node ID you are trying to use and ensure it only contains the allowed characters: A-Z, 0-9, _, and -.
  
  
  Modify the Node ID: If the node ID contains invalid characters (such as lowercase letters, special characters, or spaces), modify it to conform to the allowed character set.
  
  
  Re-attempt the Operation: After correcting the node ID, re-attempt the operation that triggered the error.
  
  
  Related Information:
  
  Node ID Context: Node IDs are often used in various SAP configurations, including but not limited to, transport management, system landscape configurations, and network setups.
  Documentation: Refer to the SAP documentation or help resources for specific guidelines on naming conventions and valid characters for node IDs in your particular SAP module or version.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message. You can search for the error message number (MSG_UH075) in the SAP Support Portal.
  
  By ensuring that your node ID adheres to the specified character restrictions, you should be able to resolve the error and proceed with your tasks in SAP.