How To Fix FKK_ID_PT_SIGN407 - Interval is not valid to create Digital Signatures and SAF-T Invoice No

FKK_ID_PT_SIGN407 - Overview

• Message type: E = Error

• Message class: FKK_ID_PT_SIGN - Digital Signature Portugal FI-CA/IS

• Message number: 407

• Message text: Interval is not valid to create Digital Signatures and SAF-T Invoice No

What causes this issue?

The system checks if the selected number range interval is relevant for
Digital Signatures in the
<DS:SIMG.FICA_PT_DFKK_PT_NUMR>Define ODN and SAF-T Invoice Number
Structure</> customizing activity.

System Response

The system stops the processing because the selected interval is not
eligible to create digital signatures.

How to fix this error?

Check whether the number range interval you use is incorrect, and, if
required, use the correct one.

Procedure for System Administrators

If you have used the right number range interval and have expected a
generation of digital signatures, you must adjust your customizing, and
possibly your event coding to determine the number range to be used.
<ZH>CAUTION</>
It is not allowed to modify the relevancy for Digital Signature in the
customizing if a document using a number from the valid number range
interval is already posted.
You must adjust the number range number definition (in table NRIV).
Register the number range interval in the
<DS:SIMG.FICA_PT_DFKK_PT_NUMR>Define ODN and SAF-T Invoice Number
Structure</> customizing activity and assign the corresponding relevancy
to it.

Error message extract from SAP system. Copyright SAP SE.

FKK_ID_PT_SIGN407 - Details

• The SAP error message FKK_ID_PT_SIGN407 indicates that there is an issue with the interval specified for creating digital signatures and SAF-T (Standard Audit File for Tax) invoices. This error typically arises in the context of electronic invoicing and compliance with tax regulations, particularly in countries that require digital signatures for invoices.
  
  Cause:
  The error can occur due to several reasons:
  
  Invalid Interval: The specified interval for the digital signature is not valid. This could be due to incorrect date ranges or periods that do not align with the requirements for digital signatures.
  
  Configuration Issues: There may be misconfigurations in the settings related to digital signatures or SAF-T reporting in the SAP system.
  Missing Data: Required data for generating the digital signature or SAF-T invoice may be missing or incorrectly entered.
  Version Compatibility: The version of the SAP system or the digital signature software may not be compatible with the requirements for generating SAF-T invoices.
  
  
  Solution:
  To resolve the