How To Fix M8_2114 - BAPI cannot be used together with differential invoicing

SAP Error Message - Details

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 114

• Message text: BAPI cannot be used together with differential invoicing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M8_2114 - BAPI cannot be used together with differential invoicing ?

  The SAP error message M8_2114 indicates that a BAPI (Business Application Programming Interface) cannot be used in conjunction with differential invoicing. This typically occurs when you are trying to use a BAPI to create or process an invoice that is not compatible with the differential invoicing functionality in SAP.
  Cause:
  The error arises due to the following reasons:
  
  Differential Invoicing: This is a specific invoicing method used in SAP that allows for the invoicing of differences between the original invoice and subsequent adjustments. If the BAPI you are using does not support this method, the error will be triggered.
  BAPI Limitations: Certain BAPIs are designed to work with standard invoicing processes and may not have the logic to handle differential invoicing scenarios.
  Configuration Issues: There may be configuration settings in your SAP system that are enforcing the use of differential invoicing, which conflicts with the BAPI being called.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check BAPI Compatibility: Verify if the BAPI you are using supports differential invoicing. You may need to consult the SAP documentation or the BAPI's technical details to confirm its capabilities.
  
  
  Use Alternative BAPI: If the current BAPI does not support differential invoicing, look for an alternative BAPI that is designed to handle differential invoicing scenarios.
  
  
  Adjust Configuration: If differential invoicing is not required for your process, you may need to adjust the configuration settings in your SAP system to disable it. This should be done with caution and ideally in consultation with your SAP Basis or functional team.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on how to handle differential invoicing with BAPIs.
  
  
  Testing: After making changes, ensure to test the process thoroughly to confirm that the error is resolved and that the invoicing process works as expected.
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific BAPI you are using to understand its limitations and capabilities.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.