How To Fix UD641 - Movability deactivated (Positions are not saved)

UD641 - Overview

• Message type: E = Error

• Message class: UD - EDM - Enterprise Data Model

• Message number: 641

• Message text: Movability deactivated (Positions are not saved)

What causes this issue?

The movability of Dictionary objects in the graphic is
deactivated.

System Response

The positions of the objects are not saved.

How to fix this error?

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UD641 - Movability deactivated (Positions are not saved) ?

  The SAP error message UD641, which states "Movability deactivated (Positions are not saved)," typically occurs in the context of inventory management or warehouse management when trying to perform actions related to stock movements or inventory postings. This error indicates that the system has detected that the movability of certain stock items is deactivated, preventing the saving of positions or transactions.
  
  Cause:
  
  Movability Settings: The movability of stock items may be deactivated in the system settings. This can happen if the stock is marked as non-movable or if there are restrictions on the stock type.
  Material Master Data: The material master data for the affected items may not be configured correctly, particularly in the views related to inventory management or warehouse management.
  Stock Type: The stock type (e.g., blocked stock, quality inspection stock) may not allow for movements or postings.
  
  Configuration Issues: There may be configuration issues in the warehouse management or inventory management settings that