How To Fix WRF_APC_INB154 - Category data for hierarchy type code &1 was not found

WRF_APC_INB154 - Overview

• Message type: E = Error

• Message class: WRF_APC_INB - Messages for OAPC Inbound Processing

• Message number: 154

• Message text: Category data for hierarchy type code &1 was not found

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_APC_INB154 - Category data for hierarchy type code &1 was not found ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_APC_INB154: Category data for hierarchy type code &1 was not found
  
  Meaning / 
  Cause:
  This error occurs when the system tries to access or process category data for a specific hierarchy type code (represented by &1 in the message), but the required category data is missing or not maintained in the system.
  In SAP, hierarchy types are used in various modules (such as Product Costing, Profitability Analysis, or Variant Configuration) to define structures or classifications. Each hierarchy type requires associated category data to function properly.
  The error indicates that the system expected to find category data for the given hierarchy type code but could not find any entries in the relevant customizing tables.
  
  Common Causes:
  
  The hierarchy type code is not defined or maintained in the system.
  The category data for the hierarchy type code has not been created or is incomplete.
  Customizing settings related to hierarchy