How To Fix MSG_UH172 - Line &1: Special tag &2 can only be assigned to normal node.

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_UH - Universal Hierarchy Message Class

• Message number: 172

• Message text: Line &1: Special tag &2 can only be assigned to normal node.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_UH172 - Line &1: Special tag &2 can only be assigned to normal node. ?

  The SAP error message MSG_UH172 indicates that there is an issue with the assignment of a special tag to a node in a hierarchical structure, such as a bill of materials (BOM) or a similar data structure. The message specifically states that a special tag (identified by &2) can only be assigned to a normal node (identified by &1).
  
  Cause:
  The error typically arises when:
  
  You are trying to assign a special tag to a node that is not classified as a "normal" node. In SAP, nodes can have different classifications, and special tags are restricted to certain types of nodes.
  There may be a misunderstanding of the node types and their allowed attributes or tags in the context of the specific SAP module you are working with.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Node Type: Verify the type of the node you are trying to assign the special tag to.