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

RESCSU009 - Overview

• 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,