How To Fix EB159 - A total of &1 document(s) (invoicing units) were outsorted

SAP Error Message - Details

• Message type: E = Error

• Message class: EB - IS-U invoicing

• Message number: 159

• Message text: A total of &1 document(s) (invoicing units) were outsorted

What causes this issue?

You have processed invoicing simulation. The statistics provide you
with the number of documents that would be outsorted in actual
invoicing.
Simulation only generates control documents, which are not outsorted.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EB159 - A total of &1 document(s) (invoicing units) were outsorted ?

  The SAP error message EB159 indicates that a total of a specified number of documents (invoicing units) have been outsorted during a processing operation, typically related to billing or invoicing. This message usually arises in the context of billing document processing, where certain documents do not meet the criteria for successful processing and are therefore outsorted for further review or correction.
  Cause:
  The outsorting of documents can occur due to various reasons, including but not limited to:
  
  Data Inconsistencies: Missing or incorrect data in the billing documents, such as customer information, pricing conditions, or tax information.
  Validation Errors: The documents may not pass certain validation checks defined in the system, such as credit checks or compliance checks.
  Configuration Issues: Incorrect configuration settings in the billing process or related modules that lead to documents being flagged for outsorting.
  Business Rules: Specific business rules or workflows that dictate certain conditions under which documents should be outsorted.
  
  Solution:
  To resolve the EB159 error, you can take the following steps:
  
  
  Review Outsorted Documents: Check the outsorted documents to identify the specific reasons for outsorting. This can often be done through transaction codes like VF03 (Display Billing Document) or using the relevant reports.
  
  
  Correct Data Issues: If the outsorting is due to data inconsistencies, correct the relevant data in the billing documents. Ensure that all required fields are filled out correctly and that the data adheres to the expected formats.
  
  
  Check Configuration: Review the configuration settings related to billing and invoicing in the SAP system. Ensure that all necessary settings are correctly configured to avoid unnecessary outsorting.
  
  
  Consult Logs and Messages: Look at the application logs or messages for more detailed information about why the documents were outsorted. This can provide insights into specific validation failures or errors.
  
  
  Test Business Rules: If there are specific business rules that lead to outsorting, test these rules to ensure they are functioning as intended and adjust them if necessary.
  
  
  Engage with Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting SAP documentation for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VF02 (Change Billing Document), VF03 (Display Billing Document), and others that may help in reviewing and correcting the documents.
  SAP Notes: Check for any SAP Notes related to the EB159 error message, as they may provide specific fixes or recommendations based on the version of SAP you are using.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, review any user exits or BAdIs that may affect the billing process.
  
  By following these steps, you should be able to identify the cause of the EB159 error and implement the necessary corrections to resolve the issue.