How To Fix LTRS115 - Handling unit type &1 is used in resource type capacity

SAP Error Message - Details

• Message type: E = Error

• Message class: LTRS - Resource Package

• Message number: 115

• Message text: Handling unit type &1 is used in resource type capacity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTRS115 - Handling unit type &1 is used in resource type capacity ?

  The SAP error message LTRS115 indicates that a specific handling unit type (denoted by &1) is currently being utilized in a resource type capacity. This typically occurs in the context of warehouse management or logistics execution processes where handling units are defined and managed.
  Cause:
  The error arises when you attempt to perform an operation (like creating, changing, or deleting a handling unit type) that is not allowed because the handling unit type is actively linked to a resource type capacity. This means that the system is preventing changes to ensure data integrity and consistency in the warehouse management processes.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Resource Type Configuration:
  
  Navigate to the configuration settings for the resource type that is using the handling unit type. You can do this in the SAP system by going to the relevant transaction codes (like SPRO for configuration).
  Look for the settings related to handling unit types and resource capacities.
  
  
  
  Identify Usage:
  
  Determine where the handling unit type is being used. You can check the resource type assignments and see if the handling unit type is linked to any active resources.
  Use transaction codes like LT03 (Transfer Order) or LT12 (Confirm Transfer Order) to see if there are any open documents that reference the handling unit type.
  
  
  
  Remove or Change Usage:
  
  If the handling unit type is no longer needed, you may need to remove it from the resource type configuration. Ensure that no active processes are using it before making changes.
  If it is still needed, consider creating a new handling unit type or modifying the existing resource type to accommodate the changes you want to make.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to handling units and resource types for additional guidance on managing these configurations.
  
  
  
  Testing:
  
  After making changes, test the system to ensure that the error no longer occurs and that the handling unit type can be used as intended.
  
  
  
  Related Information:
  
  Handling Units: In SAP, handling units are used to manage physical items in logistics processes. They can represent pallets, boxes, or any other packaging units.
  Resource Types: These are defined in the system to manage capacities and capabilities of resources (like storage bins, vehicles, etc.) in warehouse management.
  Transaction Codes: Familiarize yourself with relevant transaction codes for warehouse management, such as LT01 (Create Transfer Order), LT10 (Create Transfer Order with Handling Units), and others that may help in managing handling units and resources.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any specific patches or updates related to this error message.