How To Fix CZ146 - Unable to delete because picking location exists

CZ146 - Overview

• Message type: E = Error

• Message class: CZ - Customizing messages

• Message number: 146

• Message text: Unable to delete because picking location exists

What causes this issue?

The assignment cannot be canceled because at least one picking location
exists in table TVKOL for this plant/shipping point combination.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Delete these entries from table TVKOL. Then call the program again.

Error message extract from SAP system. Copyright SAP SE.

CZ146 - Details

• The SAP error message CZ146 "Unable to delete because picking location exists" typically occurs when you attempt to delete a storage location or a material master record that is still associated with a picking location in the system. This means that the system has identified that there are still references or dependencies related to the picking location that prevent the deletion.
  
  Cause:
  
  Existing Picking Location: The storage location you are trying to delete is still linked to a picking location in the inventory management or warehouse management system.
  Open Transactions: There may be open transactions or stock movements that are still referencing the storage location.
  Configuration Settings: The configuration settings in the system may not allow the deletion of storage locations that are still in use.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Picking Location: Verify if the picking location is still in use. You can do this by checking the inventory management