How To Fix EQ306 - Final billing completed

EQ306 - Overview

• Message type: E = Error

• Message class: EQ - Cross-IS-U functions

• Message number: 306

• Message text: Final billing completed

What causes this issue?

Final billing was successfully performed for move-out document &1. The
data was saved. The contracts were billed, invoiced, and released for
printout.

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

EQ306 - Details

• The SAP error message EQ306, which states "Final billing completed," typically occurs in the context of billing processes within SAP, particularly in the SAP Convergent Charging (SAP CC) or SAP Subscription Billing modules. This message indicates that the final billing for a particular service or contract has already been completed, and no further billing actions can be taken for that specific instance.
  
  Cause:
  
  Final Billing Process: The error is triggered when an attempt is made to perform a billing action (like creating a new invoice or modifying an existing one) on a service or contract that has already undergone the final billing process.
  Status of the Contract: The contract or service may have been marked as completed or closed, preventing any further billing activities.
  System Configuration: There may be specific configurations or settings in the billing module that restrict further actions once final billing is completed.
  
  
  Solution:
  
  Check Billing Status: Verify the status of the contract