How To Fix GZ815 - Classification key WPE not defined for adjustment to net income

GZ815 - Overview

• Message type: E = Error

• Message class: GZ - Message class for FI-LC

• Message number: 815

• Message text: Classification key WPE not defined for adjustment to net income

What causes this issue?

The assignment classification key WPE for the currency translation
item, used in version &V1& for the
<DS:GLOS.adjustment_to_net_income>adjustment to net income</>, is
missing.
This setting is needed in <DS:GLOS.currency_translation>currency
translation</> for posting the balance sheet
<DS:GLOS.currency_translation_difference>currency translation
difference</> affecting net income.

System Response

Processing terminated

How to fix this error?

Define this classification key in the Implementation Guide in the
chapter concerning <DS:GLOS.selected_item>selected items</> and assign
a statistical item outside of the balance sheet and income statement.

<DS:TRAN.OCBF>Proceed</>
ENDIF

Error message extract from SAP system. Copyright SAP SE.

GZ815 - Details

• The SAP error message GZ815 indicates that there is an issue with the classification key for the adjustment to net income in the context of financial accounting or controlling. This error typically arises when the system is unable to find a defined classification key (in this case, "WPE") for the adjustment process.
  
  Cause:
  
  Missing Classification Key: The classification key "WPE" is not defined in the system. This could be due to configuration issues or missing entries in the relevant tables.
  Incorrect Configuration: The configuration settings for the classification keys in the financial accounting or controlling module may not be set up correctly.
  Data Entry Error: There may be a typo or incorrect entry in the transaction that is trying to use the classification key.
  
  
  Solution:
  
  
  Define the Classification Key:
  
  Go to the SAP Customizing Implementation Guide (IMG).
  Navigate to the relevant section for defining classification keys. This is usually found under Financial Accounting (FI) or Controlling (CO) settings.
  Define