How To Fix CR219 - The resource is already being used, you should maintain the task lists

CR219 - Overview

• Message type: E = Error

• Message class: CR - (1,099) Work Center; (100,200) Capacity

• Message number: 219

• Message text: The resource is already being used, you should maintain the task lists

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 CR219 - The resource is already being used, you should maintain the task lists ?

  The SAP error message CR219, which states "The resource is already being used, you should maintain the task lists," typically occurs in the context of production planning or project management within SAP. This error indicates that a resource (such as a machine, labor, or tool) is already allocated to another task or operation, and therefore cannot be assigned to the current task or operation you are trying to schedule or execute.
  Causes:
  
  Resource Allocation Conflict: The resource you are trying to assign is already allocated to another task or operation in the system.
  Task List Configuration: The task lists or routing for the production order may not be properly configured, leading to conflicts in resource allocation.
  Scheduling Issues: The scheduling of tasks may overlap, causing the system to flag the resource as unavailable.
  Incorrect Time Settings: The time settings for the tasks may not be aligned, leading to resource conflicts.
  
  Solutions:
  
  
  Check Resource Allocation:
  
  Review the current assignments