How To Fix DPR_PARTICIPANT126 - Total demand of role was evenly distributed

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_PARTICIPANT - Roles: Messages

• Message number: 126

• Message text: Total demand of role was evenly distributed

What causes this issue?

The role type supports distribution but the operational data does not
reflect this. This can be explained by one of the following reasons:
Customizing was changed
The role was included in the project from a template
The project was created with a template

System Response

The total demand of the role or the assigned effort of the role staffing
is evenly distributed over the relevant time frame. These changes only
take effect once you have successfully saved.
You can take the settings for the period type and distribution unit from
the additional data of the project definition.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_PARTICIPANT126 - Total demand of role was evenly distributed ?

  The SAP error message DPR_PARTICIPANT126, which states "Total demand of role was evenly distributed," typically occurs in the context of project management within SAP's Project System (PS) or Demand Planning (DP) modules. This message indicates that the total demand for a specific role in a project or planning scenario has been evenly allocated among the available participants or resources.
  Cause:
  
  
  Role Demand Distribution: The system has calculated that the total demand for a specific role (e.g., a project resource or team member) is evenly distributed among all available participants. This can happen if:
  
  There are multiple resources assigned to the same role.
  The total demand for that role is not sufficient to allocate unevenly among the participants.
  
  
  
  Configuration Issues: There may be configuration settings in the project or resource planning that dictate how demand is distributed among roles and resources.
  
  
  Data Entry Errors: Incorrect or incomplete data entries regarding resource availability, demand, or roles can lead to this message.
  
  
  Solution:
  
  
  Review Role Assignments: Check the assignments of roles to participants. Ensure that the roles are assigned correctly and that the demand is appropriate for the number of participants.
  
  
  Adjust Demand: If the demand is too low to be distributed unevenly, consider adjusting the total demand for that role. This could involve increasing the demand or changing the number of participants assigned to that role.
  
  
  Configuration Review: Review the configuration settings related to demand distribution in the project or planning module. Ensure that they align with your business requirements.
  
  
  Resource Availability: Check the availability of resources assigned to the role. If some resources are not available, it may lead to an even distribution of demand among the remaining resources.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error message in your version of SAP.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to project management and resource planning, such as CJ20N (Project Builder) or CTP1 (Capacity Planning).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP Project System or Demand Planning.