How To Fix PRP_UI057 - Select the resource for creating or changing the staffing of assignments

SAP Error Message - Details

• Message type: E = Error

• Message class: PRP_UI - Error Messages for PRP User Interface

• Message number: 057

• Message text: Select the resource for creating or changing the staffing of assignments

What causes this issue?

You want to create assignments of resources to tasks or change the
staffing of existing assignments to tasks.

System Response

The system issues a message and does not create any assignments or
change the staffing of existing assignments.

How to fix this error?

To create assignments, select:
A single task and at least one resource or
A single resource and at least one task
To change the staffing of an existing assignment to a task, select
A single resource and at least one assignment

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 PRP_UI057 - Select the resource for creating or changing the staffing of assignments ?

  The SAP error message PRP_UI057, which states "Select the resource for creating or changing the staffing of assignments," typically occurs in the context of project management or resource planning within SAP. This error indicates that the system requires a specific resource to be selected before you can create or modify staffing assignments.
  Cause:
  
  No Resource Selected: The most common cause of this error is that the user has not selected a resource (such as a person, team, or equipment) for the assignment.
  Resource Not Available: The resource you are trying to assign may not be available for the selected time period or may not be valid for the project.
  User Permissions: The user may not have the necessary permissions to view or select resources.
  Configuration Issues: There may be configuration issues in the project or resource management settings that prevent resources from being displayed or selected.
  
  Solution:
  
  Select a Resource: Ensure that you have selected a valid resource from the available list. This can usually be done by clicking on the appropriate field and choosing from the dropdown or search options.
  Check Resource Availability: Verify that the resource you are trying to assign is available for the time period you are working with. You may need to check the resource's calendar or availability settings.
  Review User Permissions: Ensure that your user role has the necessary permissions to access and select resources. If not, contact your SAP administrator to adjust your permissions.
  Configuration Review: If the issue persists, it may be necessary to review the configuration settings related to project management and resource planning in SAP. This may involve checking the project structure, resource types, and assignment rules.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on resource assignment in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like CJ20N for project management) that may help in navigating resource assignments.
  Training and Support: If you are new to SAP or the specific module, consider seeking training or support from your organization’s SAP team or external consultants.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to your SAP support team for further assistance.