How To Fix /ISDFPS/OM_PROXY_FU021 - Error while building hierarchy of subordinate forces

/ISDFPS/OM_PROXY_FU021 - Overview

• Message type: E = Error

• Message class: /ISDFPS/OM_PROXY_FU -

• Message number: 021

• Message text: Error while building hierarchy of subordinate forces

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/OM_PROXY_FU021 - Error while building hierarchy of subordinate forces ?

  The SAP error message /ISDFPS/OM_PROXY_FU021 typically occurs in the context of the SAP Defense Forces and Public Security (DFPS) module, particularly when dealing with the hierarchy of subordinate forces. This error can arise during the process of building or managing organizational hierarchies, which is crucial for the proper functioning of various applications within the DFPS module.
  
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the organizational structure or master data that is required to build the hierarchy.
  
  Configuration Issues: Incorrect configuration settings in the organizational management (OM) module can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the operation can also trigger this error.
  Technical Issues: There may be underlying technical issues, such as problems with the database or system performance, that prevent the hierarchy from being built correctly.
  
  
  Solution:
  To resolve the /ISDFPS/OM_PROXY_FU021 error, you can take