How To Fix FRE521 - No blocking reason found in customizing between &1 and &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FRE - F&R CON R/3 - Messages

• Message number: 521

• Message text: No blocking reason found in customizing between &1 and &2

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 FRE521 - No blocking reason found in customizing between &1 and &2 ?

  The SAP error message FRE521 "No blocking reason found in customizing between &1 and &2" typically occurs in the context of the SAP Flexible Real Estate Management (FRE) module. This error indicates that the system is unable to find a defined blocking reason in the customizing settings for the specified objects or entities (represented by &1 and &2).
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Customizing Entries: There may be no entries in the customizing settings for the blocking reasons between the specified objects.
  Incorrect Configuration: The configuration for blocking reasons may not have been set up correctly, or the relevant entries may have been deleted or not created.
  Data Inconsistency: There could be inconsistencies in the data that prevent the system from finding the appropriate blocking reason.
  
  Solution:
  To resolve the FRE521 error, you can follow these steps:
  
  
  Check Customizing Settings:
  
  Go to the SAP Customizing Implementation Guide (IMG) by using transaction code SPRO.
  Navigate to the relevant section for Flexible Real Estate Management.
  Look for the configuration related to blocking reasons and ensure that the necessary entries exist for the objects in question.
  
  
  
  Create or Modify Entries:
  
  If the required blocking reason does not exist, create a new entry that defines the blocking reason between the specified objects.
  If there are existing entries, verify that they are correctly configured and correspond to the objects you are working with.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or help files related to the FRE module for guidance on setting up blocking reasons and any prerequisites that may be necessary.
  
  
  
  Consult with Functional Team:
  
  If you are unsure about the configuration or if the issue persists, consult with your SAP functional team or a consultant who specializes in the FRE module for further assistance.
  
  
  
  Testing:
  
  After making changes, test the functionality again to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for customizing and SE11 for data dictionary objects if you need to check the underlying tables.
  SAP Notes: Search for SAP Notes related to FRE521 in the SAP Support Portal for any known issues or patches that may address this error.
  Community Forums: Consider checking SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the FRE521 error in your SAP system.