How To Fix HUFUNCTIONS189 - Item &1 &2 cannot be used for HU &3

SAP Error Message - Details

• Message type: E = Error

• Message class: HUFUNCTIONS - Messages from FB with HU services without global t.

• Message number: 189

• Message text: Item &1 &2 cannot be used for HU &3

What causes this issue?

A HU item in handling unit &V3& is to be assigned to item &V2& of the
object &V1&.
The HU item cannot be assigned because of differences in the material
data.

How to fix this error?

Check the stock data of the document item or assign a different
handling unit.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HUFUNCTIONS189 - Item &1 &2 cannot be used for HU &3 ?

  The SAP error message HUFUNCTIONS189 indicates that there is an issue with handling units (HUs) in the system. Specifically, the message states that the item specified (Item &1 &2) cannot be used for the handling unit (HU &3). This error typically arises in the context of logistics and inventory management when dealing with handling units in SAP.
  Causes:
  
  
  Item Not Suitable for Handling Unit: The item may not be configured to be used with handling units. This can happen if the item is not set up correctly in the material master or if it is not defined as a handling unit item.
  
  
  Incorrect Item Category: The item category may not support handling units. For example, certain item categories in SAP are not designed to work with handling units.
  
  
  HU Status Issues: The handling unit may be in a status that does not allow for the specified item to be added or processed. For example, if the HU is already packed or in a different state, it may not accept new items.
  
  
  Configuration Issues: There may be configuration settings in the system that prevent the item from being used with handling units. This could include settings in the handling unit management configuration.
  
  
  Stock Type Restrictions: The stock type of the item may not allow it to be used in a handling unit. For example, if the stock is blocked or in quality inspection, it may not be eligible.
  
  
  Solutions:
  
  
  Check Item Configuration: Verify the material master data for the item in question. Ensure that the item is set up to be used with handling units. Check the relevant fields in the material master, such as the handling unit management settings.
  
  
  Review Item Category: Ensure that the item category assigned to the material allows for handling unit usage. If necessary, change the item category to one that supports handling units.
  
  
  Check HU Status: Review the status of the handling unit. If the HU is in a status that does not allow for the addition of items, you may need to change the status or create a new HU.
  
  
  Configuration Review: Consult with your SAP configuration team to review the handling unit management settings. Ensure that the configuration allows for the intended use of the item with handling units.
  
  
  Stock Type Verification: Check the stock type of the item. If the stock is blocked or in quality inspection, you may need to move it to unrestricted stock before it can be used with handling units.
  
  
  Related Information:
  
  SAP Documentation: Refer to the SAP Help Portal for detailed documentation on handling units and their configuration.
  Transaction Codes: Use transaction codes like HU02 (Display Handling Unit) or HU03 (Change Handling Unit) to investigate the handling unit in question.
  Debugging: If the issue persists, consider using the SAP debugging tools to trace the error and identify the root cause in the code.
  
  If you continue to experience issues after checking these areas, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP logistics and handling unit management.