How To Fix RLB045 - Specify one node type only

SAP Error Message - Details

• Message type: E = Error

• Message class: RLB - Reuse Library

• Message number: 045

• Message text: Specify one node type only

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RLB045 - Specify one node type only ?

  The SAP error message RLB045, which states "Specify one node type only," typically occurs in the context of SAP's logistics or supply chain management modules, particularly when dealing with the configuration of network nodes in a supply chain model.
  
  Cause:
  This error usually arises when a user attempts to define or configure a network node (such as a location, plant, or distribution center) and specifies multiple node types simultaneously. In SAP, each node in a network should be assigned a single type (e.g., supplier, customer, plant, etc.), and trying to assign more than one type leads to this error.
  
  Solution:
  To resolve the RLB045 error, follow these steps:
  
  
  Review Node Configuration: Go to the configuration settings where you are defining the node. Check the parameters you have set for the node type.
  
  
  Select a Single Node Type: Ensure that you are only selecting one node type for the configuration. If you have inadvertently selected multiple types,