How To Fix RESCSU056 - Cost object SU &1 is not assigned to an SU

SAP Error Message - Details

• Message type: E = Error

• Message class: RESCSU - Error Texts for Settlement Unit

• Message number: 056

• Message text: Cost object SU &1 is not assigned to an SU

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RESCSU056 - Cost object SU &1 is not assigned to an SU ?

  The SAP error message RESCSU056 indicates that a cost object (in this case, a cost center or internal order) is not assigned to a specific settlement unit (SU). This error typically occurs in the context of settlement processes in SAP, particularly when dealing with internal orders, projects, or cost centers that are supposed to be settled to a specific settlement unit.
  Cause:
  The error can arise due to several reasons:
  
  Missing Assignment: The cost object (e.g., internal order, cost center) has not been assigned to the relevant settlement unit in the system.
  Configuration Issues: There may be configuration issues in the settlement profile or the assignment of cost objects to settlement units.
  Data Entry Errors: Incorrect or incomplete data entry when creating or modifying the cost object or settlement unit.
  
  Solution:
  To resolve the RESCSU056 error, you can follow these steps:
  
  
  Check Assignment:
  
  Go to the relevant transaction (e.g., KO02 for internal orders, KS02 for cost centers) and check if the cost object is correctly assigned to the settlement unit.
  If it is not assigned, you will need to assign the cost object to the appropriate settlement unit.
  
  
  
  Review Settlement Profile:
  
  Ensure that the settlement profile assigned to the cost object allows for the assignment to the specified settlement unit.
  You can check this in the configuration settings for settlement profiles.
  
  
  
  Update Master Data:
  
  If the cost object is missing the assignment, you may need to update the master data for the cost object to include the necessary assignment to the settlement unit.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to settlement processes to ensure that you are following the correct procedures.
  
  
  
  Check for Authorizations:
  
  Ensure that you have the necessary authorizations to make changes to the cost object or settlement unit.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test settlement to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KO02 (Change Order), KS02 (Change Cost Center), and KSU5 (Settlement).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manuals: Refer to user manuals or training materials for guidance on managing cost objects and settlement units in SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in controlling (CO) or project systems (PS) within SAP.