How To Fix /IBS/RB426 - Restriction of Contract Dates deleted due to Customizing changes

/IBS/RB426 - Overview

• Message type: E = Error

• Message class: /IBS/RB -

• Message number: 426

• Message text: Restriction of Contract Dates deleted due to Customizing changes

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 /IBS/RB426 - Restriction of Contract Dates deleted due to Customizing changes ?

  The SAP error message /IBS/RB426 Restriction of Contract Dates deleted due to Customizing changes typically occurs in the context of contract management within the SAP system, particularly when there are changes made to the customizing settings that affect contract date restrictions.
  
  Cause:
  This error message is triggered when there are modifications in the customizing settings related to contract management that lead to the deletion of previously defined restrictions on contract dates. This can happen due to:
  
  Changes in Customizing Settings: If a user or administrator modifies the settings in the SAP Customizing Implementation Guide (IMG) that govern how contract dates are managed, it can lead to the removal of existing restrictions.
  Inconsistent Data: If the data in the system becomes inconsistent due to changes in the configuration, it may trigger this error.
  Transport Requests: If changes are transported from one system to another (e.g., from development to production), and those changes affect contract date restrictions,