How To Fix M8604 - Please activate invoices

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 604

• Message text: Please activate invoices

What causes this issue?

You have selected the function <LS>Collective release</>.

System Response

The system lists all invoices in a deactivated state.

How to fix this error?

Activate the invoices which you want to release
Choose <LS>Save release</> to release all activated items.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8604 - Please activate invoices ?

  The SAP error message M8604 ("Please activate invoices") typically occurs in the context of materials management and invoicing processes. This error indicates that there are invoices that need to be activated before proceeding with further transactions. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Pending Invoices: The error usually arises when there are invoices that have not been activated in the system. This can happen if the invoices are in a blocked status or if they have not been processed correctly.
  Incomplete Document Flow: If the invoice is linked to a purchase order or goods receipt that has not been fully processed, it may lead to this error.
  Configuration Issues: There may be configuration settings in the SAP system that prevent the activation of invoices.
  
  Solution:
  
  
  Activate Invoices:
  
  Navigate to the transaction where the error occurred and check for any pending invoices.
  Use transaction codes like MIRO (Invoice Verification) to manually activate or process the invoices.
  Ensure that all necessary documents (like purchase orders and goods receipts) are complete and correctly linked.
  
  
  
  Check Document Status:
  
  Use transaction MB03 to check the status of the related documents (like goods receipts).
  Ensure that there are no blocks on the invoices or related documents.
  
  
  
  Review Configuration:
  
  If the issue persists, consult with your SAP Basis or configuration team to review the settings related to invoice processing.
  Ensure that the necessary authorizations are in place for users to activate invoices.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  User Training:
  
  Ensure that users are trained on the correct processes for invoice handling to prevent future occurrences of this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MIRO (Invoice Verification), MIGO (Goods Movement), and ME23N (Display Purchase Order) for managing invoices and related documents.
  SAP Documentation: Refer to SAP Help documentation for detailed guidance on invoice processing and troubleshooting common errors.
  Support Community: Engage with the SAP Community or forums for insights from other users who may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to escalate the issue to your SAP support team for further investigation.