How To Fix /ISDFPS/FDP520 - Relationship period changed to contingent assignment period of &1 &2

/ISDFPS/FDP520 - Overview

• Message type: E = Error

• Message class: /ISDFPS/FDP -

• Message number: 520

• Message text: Relationship period changed to contingent assignment period of &1 &2

Self-Explanatory Message

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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/FDP520 - Relationship period changed to contingent assignment period of &1 &2 ?

  The SAP error message /ISDFPS/FDP520 Relationship period changed to contingent assignment period of &1 &2 typically occurs in the context of SAP's Flexible Real Estate Management (RE-FX) module, particularly when dealing with relationships between objects such as contracts, leases, or other agreements.
  
  Cause:
  This error message indicates that the relationship period for a specific object has been altered to match the contingent assignment period. This can happen due to various reasons, including:
  
  Data Entry Errors: Incorrect dates or periods entered during the creation or modification of a relationship.
  System Configuration: Changes in the configuration settings that affect how periods are defined or managed.
  Business Logic: The underlying business rules or logic that govern the relationships may have been modified, leading to a mismatch in expected periods.
  Integration Issues: If the system is integrated with other modules or external systems, discrepancies in data synchronization can lead to this error.
  
  
  Solution:
  To resolve this error, you can take the following