How To Fix 64521 - Sale of only maximum & units possible

64521 - Overview

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 521

• Message text: Sale of only maximum & units possible

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Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message 64521 - Sale of only maximum & units possible ?

  The SAP error message "64521 Sale of only maximum & units possible" typically occurs in the context of sales order processing, particularly when dealing with stock levels and availability. This error indicates that the quantity requested for sale exceeds the available stock for the specified material.
  
  Cause:
  
  
  Insufficient Stock: The primary cause of this error is that the quantity being ordered exceeds the available stock in the system. This can happen if:
  
  The stock has been depleted due to previous sales.
  There are restrictions on stock availability (e.g., stock is reserved for other orders).
  The material is subject to allocation or has been blocked for some reason.
  
  
  
  
  Configuration Issues: Sometimes, the configuration settings in the material master or sales order processing may lead to this error, especially if there are specific rules governing stock availability.
  
  
  Sales Order Type: Certain sales order types may have restrictions on how much can be sold based on the stock levels.
  
  
  
  Solution:
  
  
  Check Stock