How To Fix NI158 - Supplier settlement &1 is not available in the system

SAP Error Message - Details

• Message type: E = Error

• Message class: NI - Document index processing

• Message number: 158

• Message text: Supplier settlement &1 is not available in the system

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 NI158 - Supplier settlement &1 is not available in the system ?

  The SAP error message NI158, which states "Supplier settlement &1 is not available in the system," typically occurs in the context of supplier settlement processes, particularly when dealing with invoices, payments, or settlements related to suppliers. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Missing Data: The supplier settlement document referenced by the number (&1) may not exist in the system. This could be due to data entry errors or the document not being created or posted correctly.
  Incorrect Document Type: The document type or category being referenced may not be valid for the operation being performed.
  Authorization Issues: The user may not have the necessary permissions to access the supplier settlement data.
  Data Deletion: The settlement document may have been deleted or archived, making it unavailable for processing.
  Configuration Issues: There may be configuration settings in the system that are preventing the proper retrieval of the supplier settlement data.
  
  Solutions:
  
  Verify Document Existence: Check if the supplier settlement document exists in the system. You can do this by using transaction codes like ME23N (Display Purchase Order) or ME2N (Purchase Orders by Supplier) to see if the document is listed.
  Check Document Type: Ensure that the document type you are trying to process is correct and valid for the operation you are performing.
  User Authorization: Confirm that the user has the necessary authorizations to access the supplier settlement data. This may involve checking roles and permissions in the user profile.
  Review Deletion/Archiving: If the document was deleted or archived, you may need to restore it or check the archiving settings to ensure that it is retrievable.
  Consult Configuration: If the issue persists, consult with your SAP Basis or configuration team to review the settings related to supplier settlements. They may need to check for any inconsistencies or misconfigurations in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME2N, ME23N, and others related to supplier management and settlements.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Review SAP documentation related to supplier settlements and invoice processing for additional context and troubleshooting steps.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the NI158 error and implement a solution to resolve it.