How To Fix W4064 - &: & blocked stock returns in previous period exist

W4064 - Overview

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 064

• Message text: &: & blocked stock returns in previous period exist

What causes this issue?

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

System Response

How to fix this error?

INCLUDE W4PLANT OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W4064 - &: & blocked stock returns in previous period exist ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  W4064 & : & blocked stock returns in previous period exist
  
  Meaning / 
  Cause:
  This warning message appears during a goods movement or inventory posting transaction (such as a goods receipt or return delivery) when the system detects that there are blocked stock returns from a previous posting period that have not yet been processed or cleared.
  
  Blocked stock refers to stock that is physically present but is not available for use or sale due to quality issues, inspection, or other reasons.
  The message indicates that there are returns of blocked stock from a prior posting period that still exist in the system.
  SAP enforces period consistency and control, so it warns you that you are trying to post in the current period while there are unresolved blocked stock returns from an earlier period.
  
  
  When does it occur?
  
  When you try to post a goods movement