How To Fix O3387 - Posting of delivery is not possible; quantity values are not correct

O3387 - Overview

• Message type: E = Error

• Message class: O3 - IS-Oil: HPM messages (goods movements, QCI, deliveries)

• Message number: 387

• Message text: Posting of delivery is not possible; quantity values are not correct

What causes this issue?

Before the system stores a delivery item with additional quantities to
the database tables (LIPS and LIPSO2) or before a goods issue can be
posted, the following check is performed:
The quantities LIPS-LGMNG and LIPS-LFIMG are compared with the
corresponding packed quantities in the additional quantity table. If
these are not equal, posting cannot be allowed.

System Response

The system stops processing, the document cannot be saved, or the goods
issue cannot be posted.

How to fix this error?

If the error is reproducible, note the steps to reproduce the problem
and inform your system administrator.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message O3387 - Posting of delivery is not possible; quantity values are not correct ?

  The SAP error message O3387, "Posting of delivery is not possible; quantity values are not correct," typically occurs during the delivery posting process in the SAP system. This error indicates that there is an issue with the quantity values associated with the delivery document. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Quantity Mismatch: The quantity being delivered does not match the quantity available in stock or the quantity specified in the sales order.
  Negative Stock: The system may not allow posting if it results in negative stock levels, depending on the configuration.
  Delivery Item Status: The status of the delivery items may not allow for posting (e.g., items may be blocked or have been previously processed).
  Incomplete Data: There may be missing or incorrect data in the delivery document, such as missing batch numbers or incorrect item categories.
  
  Configuration Issues: The configuration settings in the system may not allow for