How To Fix RESCSU053 - SU is subordinate to other SUs (number: &1)

RESCSU053 - Overview

• Message type: E = Error

• Message class: RESCSU - Error Texts for Settlement Unit

• Message number: 053

• Message text: SU is subordinate to other SUs (number: &1)

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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RESCSU053 - Details

• The SAP error message RESCSU053 indicates that a subordinate unit (SU) is being referenced in a way that is not allowed because it is already subordinate to another system unit (SU). This typically occurs in the context of SAP's Resource Management or System Administration, where hierarchical relationships between system units are defined.
  
  Cause:
  The error occurs when you attempt to assign or manipulate a subordinate unit that is already linked to another parent unit. This can happen in various scenarios, such as:
  
  Incorrect Hierarchical Structure: The system is trying to create or modify a relationship that violates the existing hierarchy.
  Data Entry Errors: Mistakes in data entry or configuration can lead to attempts to assign a subordinate unit incorrectly.
  System 
  Configuration Issues: There may be issues with how the system units are configured in the SAP system.
  
  
  Solution:
  To resolve the RESCSU053 error, you can follow these steps:
  
  
  Check the Hierarchy: Review the current hierarchy of system units