How To Fix RTST_TP056 - Handling unit for box &1 cannot be deleted.

SAP Error Message - Details

• Message type: E = Error

• Message class: RTST_TP - Messages of Fiori App Transfer Products

• Message number: 056

• Message text: Handling unit for box &1 cannot be deleted.

What causes this issue?

There was an error while deleting the handling unit for box &V1& of
transfer &V2&.

System Response

The current action is canceled.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Start transaction SLG1 (application log) and enter W_SRS_MOB as
<LS>Object</>, MOBILE_TP as <LS>Subobject</> and filter for timestamp
&V3&. There you should find detailed information why the deletion of the
handling unit failed. After correcting the issue, you can retrigger the
action. If you cannot resolve the issue, please open an incident on
component LO-RFM-STO-FIO.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RTST_TP056 - Handling unit for box &1 cannot be deleted. ?

  The SAP error message RTST_TP056, which states "Handling unit for box &1 cannot be deleted," typically occurs when there is an attempt to delete a handling unit (HU) that is either still in use or has dependencies that prevent its deletion. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Active Stock: The handling unit may still contain stock that is not yet posted or has not been fully processed.
  Open Transactions: There may be open transactions or processes that are linked to the handling unit, such as deliveries, shipments, or inventory management processes.
  Dependencies: The handling unit might be part of a larger handling unit or linked to other handling units, making it impossible to delete.
  Status Issues: The handling unit may be in a status that does not allow deletion (e.g., it is marked as "in use" or "not empty").
  System Locks: There may be system locks or other users accessing the handling unit, preventing its deletion.
  
  Solutions:
  
  Check Stock Status: Ensure that the handling unit is empty and does not contain any stock. If it does, you will need to remove the stock before attempting to delete the HU.
  Review Open Transactions: Check for any open deliveries, shipments, or other transactions that may be linked to the handling unit. Complete or cancel these transactions as necessary.
  Check Dependencies: Investigate if the handling unit is part of a larger handling unit or if it has any dependencies. You may need to delete or adjust these dependencies first.
  Change Status: If the handling unit is in a status that prevents deletion, you may need to change its status to allow for deletion.
  System Locks: Ensure that no other users or processes are currently accessing the handling unit. You may need to wait or coordinate with other users to resolve any locks.
  Use Transaction Codes: Utilize relevant transaction codes (like HU02 for handling unit management) to check the status and details of the handling unit.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to handling units, such as:
  
  HU02: Change Handling Unit
  HU03: Display Handling Unit
  LT03: Create Transfer Order
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to handling units and the specific error message.
  Documentation: Review SAP documentation on handling units and inventory management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.