How To Fix RESCSU009 - Settlement unit is a master settlement unit

SAP Error Message - Details

• Message type: E = Error

• Message class: RESCSU - Error Texts for Settlement Unit

• Message number: 009

• Message text: Settlement unit is a master settlement unit

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RESCSU009 - Settlement unit is a master settlement unit ?

  The SAP error message RESCSU009 indicates that the settlement unit you are trying to process is a master settlement unit. This typically occurs in the context of settlement management in SAP, particularly when dealing with settlement units in the Real Estate Management (RE) module or similar areas.
  Cause:
  The error arises because the system is attempting to perform a settlement operation on a master settlement unit, which is not allowed. Master settlement units are designed to aggregate or manage other settlement units and are not intended to be settled themselves. 
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Settlement Unit: Check the settlement unit you are trying to process. Ensure that it is not a master settlement unit. You can do this by reviewing the configuration or the details of the settlement unit in the SAP system.
  
  
  Use a Subordinate Settlement Unit: If you need to perform a settlement operation, ensure that you are working with a subordinate settlement unit (i.e., a regular settlement unit that is not a master). 
  
  
  Review Configuration: If you believe that the master settlement unit should be settled, review the configuration settings in your SAP system. It may be necessary to adjust the hierarchy or the settings of the settlement units.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on settlement units and their configurations. This can provide insights into how to properly manage settlement units.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional tools or insights to help you troubleshoot the problem.
  
  
  Related Information:
  
  Settlement Management: Understanding how settlement units work in SAP, including the difference between master and subordinate units, is crucial for effective management.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Training and Documentation: Consider training sessions or documentation on SAP Real Estate Management or the specific module you are working with to better understand the settlement processes.
  
  By following these steps, you should be able to address the RESCSU009 error and proceed with your settlement operations in SAP.