How To Fix CIAP091 - Invalid quantity; enter a quantity greater than 0

CIAP091 - Overview

• Message type: E = Error

• Message class: CIAP - CIAP Message Class

• Message number: 091

• Message text: Invalid quantity; enter a quantity greater than 0

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CIAP091 - Invalid quantity; enter a quantity greater than 0 ?

  The SAP error message CIAP091, which states "Invalid quantity; enter a quantity greater than 0," typically occurs when a user attempts to enter a quantity in a transaction or document that is either zero or negative. This error is common in various SAP modules, particularly in inventory management, purchasing, or sales order processing.
  
  Cause:
  
  Zero or Negative Quantity: The most straightforward cause is that the user has entered a quantity of zero or a negative number in a field that requires a positive quantity.
  Data Entry Error: It may be a simple typographical error where the user mistakenly entered an incorrect value.
  System Configuration: In some cases, the system configuration or validation rules may enforce that only positive quantities are acceptable for certain transactions.
  Business Logic: The business process may dictate that certain operations cannot be performed with zero or negative quantities, leading to this validation error.
  
  
  Solution:
  
  Check Input Values: Review the quantity field and ensure