How To Fix DPR_PARTICIPANT100 - Enter a value for the period ID

DPR_PARTICIPANT100 - Overview

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 100

• Message text: Enter a value for the period ID

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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DPR_PARTICIPANT100 - Details

• The SAP error message DPR_PARTICIPANT100 indicates that a required field, specifically the "Period ID," has not been filled in when trying to perform an action related to project management or project planning in SAP. This error typically occurs in the context of SAP Project Management (DPR - Dynamic Project Management).
  
  Cause:
  The error is triggered when:
  
  The user attempts to create or modify a project participant or related data without specifying a valid Period ID.
  The Period ID is a mandatory field that defines the time frame for which the data is relevant, and it must be filled out to proceed.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Context: Determine where you are in the SAP system when the error occurs. This could be during the creation of a project, adding participants, or updating project data.
  
  
  Locate the Period ID Field: Look for the field labeled "Period ID" in the relevant screen or transaction. This