How To Fix RESCDC001 - Only one superordinate settlement unit is allowed for cost object SU &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RESCDC - Error During Distribution of Costs

• Message number: 001

• Message text: Only one superordinate settlement unit is allowed for cost object SU &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RESCDC001 - Only one superordinate settlement unit is allowed for cost object SU &1 ?

  The SAP error message RESCDC001 indicates that there is an issue with the configuration of settlement units in the system. Specifically, it states that only one superordinate settlement unit is allowed for the specified cost object (SU &1). This typically occurs in the context of settlement management, particularly when dealing with cost objects like internal orders, projects, or WBS elements.
  Cause:
  The error is triggered when:
  
  You attempt to assign multiple superordinate settlement units to a single cost object, which is not permitted in SAP.
  There may be a configuration issue where the system is incorrectly set up to allow multiple settlement units.
  The cost object may have been incorrectly defined or assigned in the system.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Cost Object Configuration:
  
  Verify the configuration of the cost object (e.g., internal order, WBS element) to ensure that it is correctly set up with only one superordinate settlement unit.
  Use transaction codes like KO03 (for internal orders) or CJ03 (for WBS elements) to review the details.
  
  
  
  Review Settlement Rules:
  
  Check the settlement rules associated with the cost object. Ensure that there is only one superordinate settlement unit defined.
  You can do this using transaction KO02 (for internal orders) or CJ02 (for WBS elements) to modify the settlement rules if necessary.
  
  
  
  Adjust Assignments:
  
  If you find that multiple superordinate settlement units are assigned, you will need to adjust the assignments to ensure compliance with the one-to-one relationship required by SAP.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to settlement units and cost object configuration for additional guidance.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the changes by attempting to execute the transaction that previously resulted in the error to ensure that it has been resolved.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KO03, KO02, CJ03, and CJ02 for managing internal orders and WBS elements.
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  Documentation: Review SAP's official documentation on settlement management and cost object configuration for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify and resolve the cause of the RESCDC001 error in your SAP system.