How To Fix 64331 - Only enter positive units

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 331

• Message text: Only enter positive units

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 64331 - Only enter positive units ?

  The SAP error message "64331 Only enter positive units" typically occurs when a user attempts to enter a quantity or unit of measure that is either negative or zero in a transaction that requires a positive value. This error is common in various SAP modules, such as Materials Management (MM) or Sales and Distribution (SD), where quantities are expected to be positive.
  Cause:
  
  Negative or Zero Quantity: The most common cause is that the user has entered a negative number or zero in a field that only accepts positive values.
  Incorrect Unit of Measure: The unit of measure being used may not be compatible with the expected input, leading to confusion in the quantity entered.
  Data Entry Error: A simple typographical error during data entry can lead to this message.
  System Configuration: In some cases, the configuration settings in SAP may enforce rules that restrict the entry of non-positive values.
  
  Solution:
  
  Check Input Values: Review the quantity or unit of measure you are trying to enter. Ensure that it is a positive number greater than zero.
  Correct Data Entry: If you find that you have mistakenly entered a negative value or zero, correct it to a positive value.
  Review Unit of Measure: Ensure that the unit of measure you are using is appropriate for the transaction and that it allows for positive quantities.
  Consult Documentation: If you are unsure about the expected values, refer to the relevant SAP documentation or user guides for the specific transaction you are working with.
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or system administrator for further assistance.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes, such as MIGO (Goods Movement), VA01 (Create Sales Order), or others where quantities are entered.
  User Training: Providing training for users on how to correctly enter data in SAP can help reduce the occurrence of this error.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this issue or provide additional context.
  
  By ensuring that all quantities entered are positive and reviewing the related configurations, you can resolve the error and proceed with your transaction.