How To Fix KM371 - Only accounts of cost element category "80" are permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: KM - Error messages for Profit Center Accounting

• Message number: 371

• Message text: Only accounts of cost element category "80" are permitted

What causes this issue?

The account you entered is not allowed.

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?

Enter only secondary costs with cost element type 80 for accounts for
"Internal revenues".
You can display the secondary costs with cost element type 80 using the
function "Possible entries".

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KM371 - Only accounts of cost element category "80" are permitted ?

  The SAP error message KM371, which states "Only accounts of cost element category '80' are permitted," typically occurs in the context of controlling (CO) and cost accounting when you are trying to post a transaction that involves cost elements that are not of the correct category.
  
  Cause:
  The error is triggered when you attempt to post costs to a cost center or internal order using a cost element that is not classified as a primary cost element (category "80"). In SAP, cost elements are categorized into different types, and category "80" specifically refers to primary cost elements that are used to record costs directly in the financial accounting.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Cost Element: Verify that the cost element you are trying to use is indeed a primary cost element (category "80"). You can do this by navigating to the cost element master data in SAP:
  
  Use