How To Fix REORRS111 - Public holiday calendar is not available

REORRS111 - Overview

• Message type: E = Error

• Message class: REORRS - Messages for Reservation

• Message number: 111

• Message text: Public holiday calendar is not available

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 REORRS111 - Public holiday calendar is not available ?

  The SAP error message REORRS111, which states "Public holiday calendar is not available," typically occurs when the system is unable to find the public holiday calendar that is required for processing certain operations, such as scheduling or planning. This can happen in various modules, including HR, project management, or production planning.
  
  Cause:
  
  Missing Public Holiday Calendar: The specific public holiday calendar for the country or region is not defined in the system.
  Incorrect Configuration: The configuration settings for the public holiday calendar may be incorrect or incomplete.
  User Authorization: The user may not have the necessary authorizations to access the public holiday calendar.
  System Settings: The system may not be set up to recognize the public holiday calendar for the relevant organizational unit.
  
  
  Solution:
  
  
  Check Public Holiday Calendar Configuration:
  
  Go to the transaction code SPRO (SAP Reference IMG).
  Navigate to Time Management > Public Holiday Calendar.
  Ensure that the relevant public holiday calendar is created and assigned to the appropriate