How To Fix FKKINV801 - Serious error during import of new extract

FKKINV801 - Overview

• Message type: E = Error

• Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

• Message number: 801

• Message text: Serious error during import of new extract

What causes this issue?

You are attempting to import a new extract that the existing imported
invoicing document of another extract would overwrite.

System Response

Termination of the import transaction and deletion of the existing
imported data of the extract to be imported.

How to fix this error?

You can import the extract in ?Overwrite? mode. Note that the existing
invoicing documents to be imported by another extract lose their link to
the old extract when doing this. Alternatively, delete the extracts that
already contain the invoicing documents to be imported.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKINV801 - Serious error during import of new extract ?

  The SAP error message FKKINV801 indicates a serious error that occurred during the import of a new extract in the context of the Contract Accounts Receivable and Payable (FI-CA) module. This error typically arises when there are issues with the data being imported, such as inconsistencies, missing information, or problems with the configuration.
  Causes:
  
  Data Inconsistencies: The data in the extract may not match the expected format or may contain invalid entries.
  Missing Master Data: Required master data (like customer accounts, contract accounts, etc.) may be missing or not properly set up in the system.
  
  Configuration Issues: There may be configuration settings in the FI-CA module that are not correctly defined, leading to import failures.
  Authorization Issues: The user performing the import may not have the necessary authorizations to execute the import process.
  Technical Issues: There could be underlying technical issues, such as database problems or issues with the SAP application server.
  
  Solutions:
  
  Check the Extract Data: Review