How To Fix RMXTPP087 - Select a valid resource

SAP Error Message - Details

• Message type: E = Error

• Message class: RMXTPP - TMS-PP: Messages for PP Component

• Message number: 087

• Message text: Select a valid resource

What causes this issue?

You want to carry out trial planning for one or more resources. None of
the selected resources exist in the system.

System Response

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

How to fix this error?

Trial planning can be carried out only for resources that have been
created in the system. Use transaction CRC1 to create the resources
relevant for planning or select at least one existing resource
for trial planning.

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 RMXTPP087 - Select a valid resource ?

  The SAP error message RMXTPP087, which states "Select a valid resource," typically occurs in the context of resource planning or project management within SAP. This error indicates that the system is unable to find or recognize the resource you are trying to select for a particular operation, task, or project.
  Causes:
  
  Invalid Resource ID: The resource ID you are trying to select may not exist in the system or may have been deleted.
  Inactive Resource: The resource might be inactive or not available for the specific time period you are trying to assign it to.
  Authorization Issues: The user may not have the necessary permissions to access or select the resource.
  Resource Type Mismatch: The resource type you are trying to select may not be compatible with the operation or task.
  Configuration Issues: There may be configuration settings in the system that prevent the selection of certain resources.
  
  Solutions:
  
  Verify Resource ID: Check the resource ID you are trying to select to ensure it is correct and exists in the system.
  Check Resource Status: Ensure that the resource is active and available for the time period you are trying to assign it to. You can do this by checking the resource master data.
  Review Authorizations: Ensure that you have the necessary authorizations to access and select the resource. You may need to contact your SAP security administrator for assistance.
  Resource Compatibility: Make sure that the resource type is compatible with the task or operation you are trying to assign it to.
  Consult Configuration Settings: If you suspect configuration issues, consult with your SAP Basis or configuration team to review the settings related to resource management.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CR01 (Create Work Center), CR02 (Change Work Center), or CR03 (Display Work Center) to manage resources.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation on resource management and project planning for more detailed guidance on managing resources effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.