How To Fix ICC_NF_WRITER027 - 'No. of Units for 4DP' and 'Unit for 4DP' can only be added via report

ICC_NF_WRITER027 - Overview

• Message type: E = Error

• Message class: ICC_NF_WRITER - Messages for Nota Fiscal Writer, Numbering and Printing

• Message number: 027

• Message text: 'No. of Units for 4DP' and 'Unit for 4DP' can only be added via report

What causes this issue?

You maintained the attribute 'No. of Units for 4DP' or 'UoM for 4DP' for
the tax item.
However, you can only fill these attributes using the
<DS:REPN.J_1B_DETERMINE_4DEC_NF>Determine Nota Fiscais w/ Tax Rate of
4 Decimal Places for PIS/COFINS</> report.

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?

Remove these entries from the tax item.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

ICC_NF_WRITER027 - Details

• The SAP error message ICC_NF_WRITER027, which states that "No. of Units for 4DP" and "Unit for 4DP" can only be added via report, typically occurs in the context of managing data related to the 4DP (4-Digit Product) functionality in SAP. This error indicates that the system is preventing direct entry of certain data fields, and instead, these fields must be populated through a specific reporting process.
  
  Cause:
  
  Data Entry Restrictions: The system is designed to restrict direct manual entry of the "No. of Units for 4DP" and "Unit for 4DP" fields. This is often a safeguard to ensure data integrity and consistency.
  Configuration Settings: The configuration settings in the SAP system may dictate that these fields are only modifiable through specific reports or transactions.
  Missing Data: If the necessary data for these fields is not available or has not been processed correctly, the system will throw this error.
  
  
  Solution:
  
  Use the Appropriate Report: To resolve this