How To Fix DPR_PARTICIPANT101 - Factory calendar &3 is (partly) not able to be determined fr. &1 until &2

DPR_PARTICIPANT101 - Overview

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 101

• Message text: Factory calendar &3 is (partly) not able to be determined fr. &1 until &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PARTICIPANT101 - Factory calendar &3 is (partly) not able to be determined fr. &1 until &2 ?

  The SAP error message DPR_PARTICIPANT101 indicates that there is an issue with determining the factory calendar for a specific project or task within the SAP system. This error typically arises in the context of project management, particularly when dealing with project planning and scheduling.
  
  Cause:
  The error message suggests that the factory calendar for the specified project or task cannot be fully determined for the given date range (from &1 to &2). This can occur due to several reasons:
  
  Missing Factory Calendar: The factory calendar may not be assigned to the relevant project or task.
  Incorrect Date Range: The date range specified may fall outside the valid working days defined in the factory calendar.
  Calendar 
  Configuration Issues: There may be issues with the configuration of the factory calendar itself, such as holidays or non-working days not being properly defined.
  Project Settings: The project settings may not be correctly configured to reference the appropriate factory calendar.
  
  
  Solution:
  To resolve