How To Fix LTRS064 - Last used resource type was &1; last used worker role was &2

SAP Error Message - Details

• Message type: E = Error

• Message class: LTRS - Resource Package

• Message number: 064

• Message text: Last used resource type was &1; last used worker role was &2

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.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTRS064 - Last used resource type was &1; last used worker role was &2 ?

  The SAP error message LTRS064 indicates that there is an issue related to the last used resource type and worker role in the context of SAP's logistics and resource management. This error typically arises in scenarios involving resource planning, scheduling, or execution in SAP systems, particularly in the context of production planning or project management.
  Cause:
  The error message LTRS064 is generally triggered when there is a mismatch or inconsistency in the resource allocation or configuration. The specific causes can include:
  
  Incorrect Resource Configuration: The resource type or worker role may not be properly configured in the system.
  Resource Availability: The system may be trying to allocate a resource that is not available or is incorrectly defined.
  Data Inconsistency: There may be inconsistencies in the master data related to resources, such as missing or incorrect entries in the resource master data.
  System Settings: The settings in the configuration for resource planning may not align with the current operational requirements.
  
  Solution:
  To resolve the LTRS064 error, you can follow these steps:
  
  
  Check Resource Configuration:
  
  Verify the configuration of the resource type and worker role in the system. Ensure that they are correctly defined and active.
  
  
  
  Review Resource Availability:
  
  Check the availability of the resources in question. Make sure that the resources are not locked or unavailable for the operation you are trying to perform.
  
  
  
  Validate Master Data:
  
  Review the master data for the resources involved. Ensure that all necessary fields are filled out correctly and that there are no missing entries.
  
  
  
  Adjust System Settings:
  
  If applicable, review the configuration settings related to resource planning and scheduling. Make adjustments as necessary to align with operational needs.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version of SAP you are using and any known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing resources, such as CR01 (Create Work Center), CR02 (Change Work Center), and CR03 (Display Work Center).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or additional troubleshooting steps.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the LTRS064 error in your SAP system.