How To Fix RMSRCPAPI006 - Building block &2 (type &1) must not have a parent

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSRCPAPI - RMS-RCP: Message Package RMSRCPAPI

• Message number: 006

• Message text: Building block &2 (type &1) must not have a parent

What causes this issue?

The object is flagged as a building block, which means that it does not
need a parent object or a root.

System Response

How to fix this error?

Delete the entries from GUID_MAST or GUID_ROOT.

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 RMSRCPAPI006 - Building block &2 (type &1) must not have a parent ?

  The SAP error message RMSRCPAPI006 indicates that there is an issue with the structure of a building block in the Resource Management System (RMS) or a related application. Specifically, the error states that a building block of a certain type (indicated by &1) is being assigned a parent when it should not have one. This typically occurs in scenarios where the hierarchical structure of building blocks is not being followed correctly.
  Cause:
  
  Incorrect Hierarchical Structure: The building block is defined in a way that it should be a standalone entity but is being assigned a parent.
  Data Entry Error: There may have been a mistake during the creation or modification of the building block, leading to an incorrect parent-child relationship.
  Configuration Issues: The system configuration may not align with the expected structure for building blocks, leading to this error.
  
  Solution:
  
  Check Building Block Configuration: Review the configuration of the building block in question. Ensure that it is set up correctly and does not have a parent if it is not supposed to.
  Review Parent-Child Relationships: Verify the relationships of the building block with other entities. If it is meant to be a top-level building block, ensure that it does not have a parent assigned.
  Correct Data Entry: If the error arose from incorrect data entry, correct the entry to remove the parent assignment.
  Consult Documentation: Refer to SAP documentation or guidelines for building block structures to ensure compliance with the expected configurations.
  Use Transaction Codes: Utilize relevant transaction codes (like RMSRCPAPI) to navigate to the building block and make necessary adjustments.
  Seek Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  Building Block Types: Familiarize yourself with the different types of building blocks and their expected relationships within the system.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may resolve the issue.
  Training and Documentation: Ensure that users involved in creating or managing building blocks are adequately trained and have access to the necessary documentation to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.