How To Fix /ACCGO/CAS_QF020 - Assignment has a negative cumulative assigned quantity

/ACCGO/CAS_QF020 - Overview

• Message type: E = Error

• Message class: /ACCGO/CAS_QF -

• Message number: 020

• Message text: Assignment has a negative cumulative assigned quantity

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CAS_QF020 - Assignment has a negative cumulative assigned quantity ?

  The SAP error message /ACCGO/CAS_QF020 Assignment has a negative cumulative assigned quantity typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost accounting and internal orders. This error indicates that there is an inconsistency in the assignment of costs or quantities, where the cumulative assigned quantity for a particular assignment has become negative, which is not allowed.
  
  Cause:
  
  Incorrect Data Entry: Manual entries that incorrectly reduce the quantity assigned to an order or cost center can lead to negative cumulative quantities.
  Reversals or Adjustments: If there are reversals or adjustments made to previous postings that result in a negative cumulative quantity.
  
  Configuration Issues: Incorrect configuration in the system that does not properly handle the assignment of quantities.
  Data Migration Issues: If data was migrated from another system, inconsistencies may arise that lead to negative quantities.
  
  
  Solution:
  
  Review the Assignment: Check the specific assignment that is causing the error. Look for any