How To Fix STEP645 - organization_relationship &1: Type &2 is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: STEP - ISO 10303 STEP Mapping Messages

• Message number: 645

• Message text: organization_relationship &1: Type &2 is not supported

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 STEP645 - organization_relationship &1: Type &2 is not supported ?

  The SAP error message "STEP645 organization_relationship &1: Type &2 is not supported" typically occurs in the context of organizational management or when dealing with relationships between different organizational units in SAP. This error indicates that the system has encountered an unsupported relationship type for the specified organizational unit.
  Cause:
  
  Unsupported Relationship Type: The error suggests that the relationship type you are trying to use (denoted by &2) is not defined or not supported in the context of the organizational unit (&1).
  Configuration Issues: There may be a configuration issue in the Organizational Management (OM) module where the relationship types have not been properly set up or activated.
  Data Integrity Issues: The data being processed may have inconsistencies or may not adhere to the expected structure, leading to the system rejecting the relationship type.
  
  Solution:
  
  Check Relationship Types: Verify the relationship type you are trying to use. Ensure that it is valid and supported in your SAP system. You can do this by checking the configuration in the SAP transaction code PPOME or OOCU (for customizing relationships).
  Review Configuration: Go to the configuration settings for Organizational Management and ensure that the relationship types are correctly defined. You can access this through the following path:
  
  SPRO -> SAP Reference IMG -> Personnel Management -> Organizational Management -> Basic Settings -> Define Relationship Types.
  
  
  Data Validation: Check the data for the organizational units involved. Ensure that there are no inconsistencies or missing data that could lead to this error.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the relationship types and their usage.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PPOME (to manage organizational units) and PPOSE (to display organizational structures).
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on Organizational Management and relationship types.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in Organizational Management.