How To Fix LT171 - Changing unit of weight can cause inconsistencies in the database

LT171 - Overview

• Message type: E = Error

• Message class: LT - LE-WM: View or Table Maintenance Error Messages

• Message number: 171

• Message text: Changing unit of weight can cause inconsistencies in the database

What causes this issue?

When the unit of weight was changed, the system found
<GL:storage_bin>storage bins</> in <GL:warehouse_number>warehouse
number</> '&V1&' with weight data (field <DS:DE.LAGP_LGEWI>Maximum
weight</>). Changing this unit of weight can cause data
inconsistencies.

How to fix this error?

If you want to change the unit of weight in a productive warehouse
number, you must correct or recalculate the weight data of the storage
bins and quants after you have changed the field.
To do this, use the program <DS:RE.RLS10200>RLS10200</>.
Start the program via the menu <LS>"System -> Services -> Reporting"</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message LT171 - Changing unit of weight can cause inconsistencies in the database ?

  The SAP error message LT171, which states "Changing unit of weight can cause inconsistencies in the database," typically occurs when there is an attempt to change the unit of measure (UoM) for a material that is already in use in various transactions or has existing stock. This can lead to inconsistencies in inventory management and reporting, as the system relies on consistent units of measure for accurate calculations and data integrity.
  
  Cause:
  
  Unit of Measure Change: The error is triggered when a user attempts to change the unit of weight (e.g., from kilograms to pounds) for a material that has already been used in transactions.
  Existing Transactions: If there are existing stock levels, purchase orders, sales orders, or other transactions that reference the material, changing the unit of measure can lead to discrepancies in how quantities are calculated and reported.
  
  Configuration Issues: Sometimes, the configuration settings in the material master or the way units