How To Fix WRF_WLAY_XI_PROXY055 - Hierarchy ID &1 is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_WLAY_XI_PROXY - ERP-SOP Integration

• Message number: 055

• Message text: Hierarchy ID &1 is not active

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 WRF_WLAY_XI_PROXY055 - Hierarchy ID &1 is not active ?

  The SAP error message WRF_WLAY_XI_PROXY055 indicates that a specific hierarchy ID is not active in the system. This error typically occurs in the context of SAP's Advanced Planning and Optimization (APO) module, particularly when dealing with master data or planning hierarchies.
  Cause:
  The error is caused by one of the following reasons:
  
  Inactive Hierarchy: The hierarchy ID specified in the error message is not active. This can happen if the hierarchy has been deactivated or if it has not been properly set up in the system.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing or incorrect entries in the hierarchy.
  Configuration Issues: The configuration settings for the hierarchy may not be correctly defined, leading to the hierarchy being considered inactive.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Hierarchy Status:
  
  Go to the relevant transaction in SAP (e.g., /SAPAPO/HIERARCHY or similar) to check the status of the hierarchy ID mentioned in the error message.
  Ensure that the hierarchy is active. If it is inactive, you may need to activate it.
  
  
  
  Activate the Hierarchy:
  
  If the hierarchy is inactive, you can activate it by selecting the hierarchy and using the appropriate option to activate it.
  
  
  
  Review Hierarchy Configuration:
  
  Check the configuration settings for the hierarchy in the SAP system. Ensure that all necessary settings are correctly defined.
  If there are any missing nodes or levels in the hierarchy, you may need to add them.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check on the master data and hierarchy to ensure that there are no discrepancies.
  Use transaction codes like /SAPAPO/MASTER_DATA to check for any inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific hierarchy and its configuration for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/HIERARCHY, /SAPAPO/MASTER_DATA, and others that may help in managing hierarchies.
  SAP Notes: Search for SAP Notes related to the error message or hierarchy management for any known issues or patches.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to view and modify hierarchies in the system.
  
  By following these steps, you should be able to identify the cause of the error and implement the necessary solutions to resolve it.