How To Fix WRF_PCM138 - Enter a hierarchy node first

WRF_PCM138 - Overview

• Message type: E = Error

• Message class: WRF_PCM - Price Catalog Inbound

• Message number: 138

• Message text: Enter a hierarchy node first

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 WRF_PCM138 - Enter a hierarchy node first ?

  The SAP error message WRF_PCM138 ("Enter a hierarchy node first") typically occurs in the context of SAP's Product Lifecycle Management (PLM) or similar modules where hierarchical structures, such as product hierarchies or classification hierarchies, are used. This error indicates that the system expects a hierarchy node to be selected or entered before proceeding with the action you are trying to perform.
  
  Cause:
  
  Missing Hierarchy Node: The user has not selected or entered a hierarchy node in the relevant field before attempting to execute a function that requires it.
  Incorrect Navigation: The user may be trying to access a function that is not applicable without first specifying a hierarchy node.
  User Input Error: The user may have overlooked the requirement to select a hierarchy node, leading to this error.
  
  
  Solution:
  
  Select a Hierarchy Node: Before performing the action that triggered the error, ensure that you have selected or entered a valid hierarchy node in the appropriate field.