How To Fix /ACCGO/CAS_STL_LOGIC878 - Settlement adjustment not allowed, forward settlement already returned

/ACCGO/CAS_STL_LOGIC878 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_STL_LOGIC -

• Message number: 878

• Message text: Settlement adjustment not allowed, forward settlement already returned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_STL_LOGIC878 - Settlement adjustment not allowed, forward settlement already returned ?

  The SAP error message /ACCGO/CAS_STL_LOGIC878 indicates that a settlement adjustment is not allowed because a forward settlement has already been returned. This typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with settlement processes in Asset Accounting or Cost Accounting.
  
  Cause:
  
  Forward Settlement Already Processed: The error arises when there is an attempt to adjust a settlement that has already been processed and returned. In SAP, once a forward settlement is executed, it locks the transaction for further adjustments to maintain data integrity.
  Incorrect Transaction Flow: The sequence of transactions may not be followed correctly, leading to attempts to adjust a settlement that is not eligible for modification.
  
  Configuration Issues: There may be configuration settings in the system that restrict adjustments under certain conditions.
  
  
  Solution:
  
  Check Settlement Status: Verify the status of the settlement in question. If it has already been processed and returned, you may need to follow the correct