How To Fix EDOCUMENT_ESSII_FICA011 - You must specify the source of the invoice number

EDOCUMENT_ESSII_FICA011 - Overview

• Message type: E = Error

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

• Message number: 011

• Message text: You must specify the source of the invoice number

What causes this issue?

You have not specifiied at least one value to determine the source
field(s) of the invoice number.
The system is not able able to create a valid eDocument because the
invoice number is not valid.
The system does not save incomplete or inconsistent Customizing entries
to avoid errors during the process of the creation and validation of an
eDocument.
You have not specifiied at least one value to determine the source
field(s) of the invoice number.

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

You must enter a consistent combination for the source(s) of the invoice
number in the SII Document Types Customizing for Spain.
You can ether enter:
a single source or
multiple sources.
You must enter a consistent combination for the source(s) of the invoice
number, that is:
Source 1 of Invoice Number or prefix of Inv.No. or
Source 1 of Invoice Number or prefix of Inv.No. and Source 2 of Invoice
Number or suffix of Inv.No. or
Source 1 of Invoice Number or prefix of Inv.No. with Separator of
Invoice Number and Source 2 of Invoice Number or suffix of Inv.No.
For details see the documentation of data elements:
<DS:DE.FKKESSII_INVNSRC1>Invoice Number Source</>,
<DS:DE.FKKESSII_INVNFLD1>Field for Other Invoice Number Source 1</>
<DS:DE.FKKESSII_INVNSEP>Separator of Invoice Number</>
<DS:DE.FKKESSII_INVNSRC2>Second Part of Invoice Number Source</>
<DS:DE.FKKESSII_INVNFLD2>Field for Other Invoice Number Source 2</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDOCUMENT_ESSII_FICA011 - You must specify the source of the invoice number ?

  The SAP error message EDOCUMENT_ESSII_FICA011 indicates that the system requires a specification of the source of the invoice number when processing electronic documents related to financial accounting (FICA). This error typically arises in scenarios involving electronic invoicing or document processing where the system needs to identify the origin of the invoice number for proper handling and validation.
  
  Cause:
  
  Missing Source Specification: The error occurs when the invoice number is provided without a corresponding source. The system needs to know where the invoice number is coming from (e.g., a specific document type or transaction).
  
  Configuration Issues: There may be a configuration issue in the electronic document processing settings that does not properly define the source for invoice numbers.
  Data Entry Error: The user may have omitted the source information during data entry or processing.
  
  
  Solution:
  
  Specify the Source: Ensure that when entering or processing the invoice, you specify the source of the invoice number. This could involve