How To Fix AJ303 - Contract &1 is blocked for billing, billing block reason &2

AJ303 - Overview

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 303

• Message text: Contract &1 is blocked for billing, billing block reason &2

What causes this issue?

You have executed a billing simulation for contract &v1&. However, the
contract is blocked from billing.

System Response

The system still executed simulation of the contract.

How to fix this error?

If you wish to bill the contract, you must first release the contract
for billing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AJ303 - Contract &1 is blocked for billing, billing block reason &2 ?

  The SAP error message AJ303 indicates that a contract (identified by &1) is blocked for billing due to a specific billing block reason (identified by &2). This error typically arises in the context of contract management and billing processes within SAP, particularly in modules like SAP SD (Sales and Distribution) or SAP PS (Project System).
  Causes:
  
  
  Billing Block Reason: The contract has been assigned a billing block reason that prevents billing from being processed. This could be due to various reasons such as:
  
  Contract terms not being fulfilled.
  Pending approvals or documentation.
  Issues with the customer account (e.g., credit limit exceeded).
  Contract is in a status that does not allow billing.
  
  
  
  Contract Status: The contract may be in a status that does not permit billing, such as "Blocked" or "Inactive".
  
  
  System Configuration: There may be configuration settings in the SAP system that enforce billing blocks based on certain criteria.
  
  
  Solutions:
  
  
  Check Billing Block Reason: 
  
  Go to the contract in question