How To Fix 06400 - Materials/services for requisition & & already ordered with & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 06 -

• Message number: 400

• Message text: Materials/services for requisition & & already ordered with & &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 06400 - Materials/services for requisition & & already ordered with & & ?

  The SAP error message "06400 - Materials/services for requisition & & already ordered with & &" typically indicates that there is an issue with a purchase requisition that has already been processed into a purchase order. This error occurs when you attempt to create or modify a purchase requisition for materials or services that have already been ordered.
  Cause:
  
  Duplicate Requisition: The requisition you are trying to create or modify is for materials or services that have already been ordered through a different purchase order.
  Incorrect Item Status: The item in the requisition may have a status that does not allow further processing because it is already linked to an existing purchase order.
  Data Entry Error: There may be a mistake in the requisition data, such as incorrect item numbers or quantities.
  
  Solution:
  
  Check Existing Purchase Orders: Review the existing purchase orders to confirm if the materials/services have already been ordered. You can do this by using transaction codes like ME23N (Display Purchase Order) to find the relevant purchase order.
  Modify the Requisition: If you need to change the requisition, you may need to delete or adjust the existing requisition that is causing the conflict.
  Create a New Requisition: If the materials/services are indeed needed again, consider creating a new requisition for different quantities or items that are not already ordered.
  Consult with Procurement: If you are unsure about the status of the requisition or the purchase orders, consult with your procurement or purchasing department for guidance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), and ME53N (Display Purchase Requisition).
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message, as there may be known issues or fixes provided by SAP.
  User Authorization: Ensure that you have the necessary authorizations to create or modify purchase requisitions and that you are following the correct procedures in your organization.
  
  By following these steps, you should be able to resolve the error and proceed with your procurement activities.