How To Fix L3377 - Quantity for posting change is not positive

L3377 - Overview

• Message type: E = Error

• Message class: L3 -

• Message number: 377

• Message text: Quantity for posting change is not positive

What causes this issue?

Quantities for which a <DS:GLOS.posting_change>posting change</> is to
be made must always be positive.

How to fix this error?

Check your transfer parameters.

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message L3377 - Quantity for posting change is not positive ?

  The SAP error message L3377, "Quantity for posting change is not positive," typically occurs in the context of inventory management or material movements in SAP. This error indicates that the system is trying to process a change in quantity (such as a stock transfer, adjustment, or posting) where the quantity specified is zero or negative, which is not allowed.
  Causes:
  
  Negative Quantity: The quantity being posted is negative, which is not permissible for certain transactions.
  Zero Quantity: The quantity being posted is zero, which also leads to this error.
  Incorrect Configuration: There may be issues with the configuration of the material or the movement type being used.
  Data Entry Error: A user may have mistakenly entered an incorrect quantity during the transaction.
  Stock Type Issues: The stock type (e.g., unrestricted, quality inspection) may not allow for the type of movement being attempted.
  
  Solutions:
  
  Check Quantity: Verify the quantity being entered in the transaction. Ensure that it is a