How To Fix EB127 - Amount &1 &2 could not be broken down

EB127 - Overview

• Message type: E = Error

• Message class: EB - IS-U invoicing

• Message number: 127

• Message text: Amount &1 &2 could not be broken down

What causes this issue?

The amount you have specified is the clearing amount that is allotted
to a summarization group. This amount must be distributed over the
items belonging to the summarization group by a settlement variant that
is allocated to the settlement type &V3& and the settlement category
&V4&.
In the existing constellation, either a settlement variant that is not
valid for this business transaction was used, or a settlement variant
could not be determined.

System Response

The clearing cannot be posted.

How to fix this error?

Check the table settings for the settlement control. The settlement
variant to be used must ensure that the entire amount available can be
distributed over the items belonging to the summarization group.

Error message extract from SAP system. Copyright SAP SE.

EB127 - Details

• The SAP error message EB127, which states "Amount &1 &2 could not be broken down," typically occurs in the context of financial transactions, particularly when dealing with account assignments or cost allocations in SAP. This error indicates that the system is unable to distribute or allocate the specified amount across the required dimensions (such as cost centers, internal orders, or other account assignments).
  Causes:
  
  Incorrect Account Assignment: The account assignment may not be valid or may not exist in the system.
  Missing Master Data: Required master data (like cost centers, internal orders, or profit centers) may be missing or incorrectly configured.
  Inconsistent Amounts: The total amount being processed may not match the expected distribution across the specified dimensions.
  
  Configuration Issues: There may be issues with the configuration of the relevant financial modules (e.g., Controlling (CO) or Financial Accounting (FI)).
  Currency Issues: If the transaction involves multiple currencies, there may be discrepancies in currency conversion or exchange