How To Fix RMSRCP034 - Hierarchy relation already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSRCP - RMS-RCP: Messages for IPPE Object RCP

• Message number: 034

• Message text: Hierarchy relation already exists

What causes this issue?

You cannot assign the same recipe twice within one hierarchy.

System Response

How to fix this error?

Assign the recipe once only.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMSRCP034 - Hierarchy relation already exists ?

  The SAP error message RMSRCP034, which states "Hierarchy relation already exists," typically occurs in the context of managing hierarchical data structures within SAP, such as when working with master data or organizational structures. This error indicates that there is an attempt to create a relationship or link between two nodes in a hierarchy that already exists.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the relationship you are trying to create already exists in the system. This can happen if the same relationship was previously established and is being attempted again.
  Data Integrity Issues: There may be issues with data integrity where the system is not recognizing the existing relationship due to inconsistencies in the data.
  Incorrect Data Input: The data being inputted may not be correctly formatted or may not meet the requirements for creating a new relationship.
  
  Solution:
  
  Check Existing Relationships: Before attempting to create a new relationship, check the existing hierarchy to confirm whether the relationship already exists. You can do this by navigating to the relevant transaction or using reports that display hierarchy relationships.
  Modify Existing Relationship: If the relationship already exists and you need to make changes, consider modifying the existing relationship instead of creating a new one.
  Data Validation: Ensure that the data you are inputting is correct and adheres to the required formats and constraints. Validate the data before submission.
  Use Transaction Codes: Utilize relevant transaction codes (like RMSRCP or others related to hierarchy management) to manage and view hierarchy relationships effectively.
  Consult Documentation: Refer to SAP documentation or help files for specific guidance on managing hierarchies in your version of SAP.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to hierarchy management, such as RMSRCP for managing relationships.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify hierarchy relationships in the system.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the RMSRCP034 error and manage your hierarchy relationships effectively in SAP.