How To Fix RTCMMD183 - Only nodes of hierarchy level & can be selected as reference nodes

RTCMMD183 - Overview

• Message type: E = Error

• Message class: RTCMMD - Article Hierarchy

• Message number: 183

• Message text: Only nodes of hierarchy level & can be selected as reference nodes

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 RTCMMD183 - Only nodes of hierarchy level & can be selected as reference nodes ?

  The SAP error message RTCMMD183, which states "Only nodes of hierarchy level & can be selected as reference nodes," typically occurs in the context of working with hierarchical data structures in SAP, such as when dealing with master data or organizational structures. This error indicates that the system is expecting a specific level of hierarchy for the reference node you are trying to select, but the node you have chosen does not meet that requirement.
  
  Cause:
  
  Hierarchy Level Mismatch: The node you are trying to select as a reference node is not at the correct level of the hierarchy. For example, if the system expects a node from level 2, but you are trying to select a node from level 1 or level 3, this error will occur.
  Incorrect Node Selection: You may have inadvertently selected a node that is not intended to be used as a reference node in the context of