How To Fix L3818 - Material withdrawal and material shipment must be confirmed separately

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 818

• Message text: Material withdrawal and material shipment must be confirmed separately

What causes this issue?

You attempted to confirm the material withdrawal and material transfer
in one step. You must, however, confirm the material withdrawal and
material transfer in two separate steps.

System Response

When you confirm the warning message, the system confirms the transfer
order in one step.

How to fix this error?

First confirm the material withdrawal for all items of the transfer
order. Then confirm the material transfer.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message L3818 - Material withdrawal and material shipment must be confirmed separately ?

  The SAP error message L3818 indicates that there is a requirement for separate confirmations for material withdrawal and material shipment in the context of a goods movement process, typically in a production or logistics scenario. This error often arises in the context of production orders, where materials are withdrawn from inventory for production and then shipped to a customer or another location.
  Cause:
  The error occurs due to the configuration settings in the SAP system that require separate confirmations for the withdrawal of materials and the shipment of finished goods. This is often a result of:
  
  Configuration Settings: The system is configured to enforce separate confirmations for material withdrawal and shipment.
  Process Flow: The business process being followed requires that these two actions be confirmed independently to maintain accurate inventory and production records.
  Document Types: The document types involved may have specific settings that necessitate separate confirmations.
  
  Solution:
  To resolve the L3818 error, you can take the following steps:
  
  
  Separate Confirmations: Ensure that you are confirming the material withdrawal and material shipment as separate transactions. This means you should first confirm the withdrawal of materials from inventory and then confirm the shipment of the finished goods.
  
  
  Check Configuration: If you believe that the process should allow for combined confirmations, you may need to review the configuration settings in the SAP system. This can be done by:
  
  Accessing the configuration settings in the SAP IMG (Implementation Guide).
  Navigating to the relevant sections for material management or production planning to check the settings for confirmation processes.
  
  
  
  Consult Documentation: Review the SAP documentation or help files related to the specific transaction you are using. This may provide insights into the expected process flow and any prerequisites for confirmations.
  
  
  User Training: Ensure that users involved in the process are trained on the correct procedures for confirming material withdrawals and shipments separately.
  
  
  Contact SAP Support: If the issue persists and you believe it is a system error or misconfiguration, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MB1A: Goods Withdrawal
  VL01N: Create Outbound Delivery
  CO11N: Confirm Production Order
  
  
  Documentation: Review SAP notes and knowledge base articles related to error L3818 for any updates or patches that may address the issue.
  Business Process: Understand the overall business process flow to ensure compliance with organizational policies regarding inventory management and production.
  
  By following these steps, you should be able to address the L3818 error effectively and ensure that your material withdrawal and shipment processes are functioning as intended.