How To Fix RH134 - A hierarchy can only be created for one basic characteristic

SAP Error Message - Details

• Message type: E = Error

• Message class: RH - BW: Hierarchies ( basic functions )

• Message number: 134

• Message text: A hierarchy can only be created for one basic characteristic

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 RH134 - A hierarchy can only be created for one basic characteristic ?

  The SAP error message RH134, which states "A hierarchy can only be created for one basic characteristic," typically occurs in the context of SAP's Human Capital Management (HCM) module, particularly when dealing with organizational management or similar hierarchical structures.
  Cause:
  This error arises when you attempt to create a hierarchy that involves multiple basic characteristics. In SAP, a hierarchy can only be defined for a single basic characteristic at a time. Basic characteristics are fundamental attributes that define the structure of the hierarchy, such as organizational units, positions, or jobs.
  Solution:
  To resolve this error, you should ensure that you are only trying to create a hierarchy for one basic characteristic at a time. Here are the steps you can take:
  
  
  Identify the Basic Characteristic: Determine which basic characteristic you want to use for your hierarchy. This could be an organizational unit, position, or another relevant characteristic.
  
  
  Check Existing Hierarchies: Before creating a new hierarchy, check if there are existing hierarchies for the basic characteristic you are trying to use. If there is already a hierarchy defined, you may need to modify or delete it before creating a new one.
  
  
  Create Hierarchy for One Characteristic: When creating the hierarchy, ensure that you are only selecting one basic characteristic. Follow the correct procedure in the SAP GUI or relevant transaction code (e.g., PPOME for organizational management).
  
  
  Review Configuration: If you are working with custom characteristics or have made recent changes to your configuration, review those settings to ensure they align with SAP's requirements for hierarchy creation.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on creating hierarchies in your version of SAP. This can provide additional context and best practices.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPOME (for organizational management) or OOCU (for creating and managing organizational units).
  SAP Notes: Check SAP Notes for any known issues or updates related to hierarchy creation that might provide additional insights or solutions.
  User Roles and Authorizations: Ensure that you have the necessary permissions to create or modify hierarchies in the system, as insufficient authorizations can sometimes lead to unexpected errors.
  
  By following these steps, you should be able to resolve the RH134 error and successfully create the desired hierarchy in SAP.