How To Fix /PLMI/AL_GSS_R2MR_SU051 - No exactly matching resources found for equipment requirement &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/AL_GSS_R2MR_SU -

• Message number: 051

• Message text: No exactly matching resources found for equipment requirement &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/AL_GSS_R2MR_SU051 - No exactly matching resources found for equipment requirement &1 ?

  The SAP error message /PLMI/AL_GSS_R2MR_SU051 indicates that the system could not find any resources that exactly match the equipment requirement specified in the message. This error typically occurs in the context of resource planning or scheduling in SAP, particularly in the Logistics or Plant Maintenance modules.
  Cause:
  
  Resource Availability: The required resources (e.g., equipment, tools, or personnel) may not be available or may not be defined in the system.
  Incorrect Configuration: The configuration of the resources may not match the requirements specified in the order or task.
  Missing Master Data: The master data for the equipment or resources may be incomplete or incorrectly set up.
  Resource Grouping: The resources may not be grouped correctly, leading to a mismatch in the requirements.
  Planning Parameters: The planning parameters or criteria used to select resources may not align with the available resources.
  
  Solution:
  
  Check Resource Availability: Verify that the required resources are available and correctly defined in the system. This includes checking the resource master data.
  Review Equipment Requirements: Ensure that the equipment requirements specified in the order or task are correct and match the available resources.
  Update Master Data: If any master data is missing or incorrect, update it accordingly. This may involve creating or modifying resource master records.
  Adjust Resource Grouping: If resources are grouped, ensure that the grouping is appropriate for the requirements.
  Modify Planning Parameters: Review and adjust the planning parameters to ensure they align with the available resources.
  Check for Authorizations: Ensure that the user has the necessary authorizations to access the resources.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CR01 (Create Resource), CR02 (Change Resource), or CR03 (Display Resource) to manage resource master data.
  Logs and Traces: Check system logs or traces for additional details that may provide insight into why the resources could not be matched.
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to resource planning and scheduling for best practices and configuration guidelines.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's support portal for further assistance.