How To Fix EDOCUMENT_ESSII_FICA035 - Cannot create eDoc. from FI-CA doc &1; Business partner is not unique

EDOCUMENT_ESSII_FICA035 - Overview

• Message type: E = Error

• Message class: EDOCUMENT_ESSII_FICA - Messages for eDocuments SII Spain: FI-CA

• Message number: 035

• Message text: Cannot create eDoc. from FI-CA doc &1; Business partner is not unique

What causes this issue?

The FI-CA source document does not have a unique business partner.
According to Spanish law, each source document is allowed only one
unique e-document.
The e-document must have only one business partner and one company code.

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?

You must cancel your source FI-CA document and create a new source
document with a unique business partner.

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 EDOCUMENT_ESSII_FICA035 - Cannot create eDoc. from FI-CA doc &1; Business partner is not unique ?

  The SAP error message EDOCUMENT_ESSII_FICA035 indicates that there is an issue with creating an electronic document (eDoc) from a Financial Accounting (FI) Contract Accounts Receivable and Payable (FI-CA) document due to a non-unique business partner. This typically occurs when the system finds multiple business partner entries that match the criteria for the document being processed, leading to ambiguity.
  
  Cause:
  
  
  Non-Unique Business Partner: The primary cause of this error is that there are multiple business partner records in the system that match the criteria for the document. This can happen if:
  
  There are duplicate entries for the same business partner.
  The business partner is not properly defined or linked to the FI-CA document.
  The business partner has multiple roles or categories that are causing confusion in the system.
  
  
  
  
  Configuration Issues: There may be issues with the configuration of the business partner settings in the system, leading to improper identification.
  
  
  
  Solution:
  To resolve this error, you can take the following