How To Fix FKKBIX2023 - Maximum number of entries reached in duplicate table for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 023

• Message text: Maximum number of entries reached in duplicate table for &2

What causes this issue?

The consumption item with ID &v1& that is to be transferred was
identified as a <DS:DE.CIT_DUPREC_KK>duplicate</> based on
<DS:DE.CIT_DCSCHEMA_KK>check schema</> &v3&.
Since the maximum number of 100 entries in the duplicate table has been
reached, it is not possible to process the item being transferred
further. Therefore, the system stores the item in the table of unrated
excepted items.

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?

If this message is issued repeatedly in the application log, check if
the items identified as duplicates using this check schema are actually
duplicates or if they are logically different items. If the items are
logically different, check the configuration of the check schema,
especially regarding the <DS:DE.CIT_DCFIELD_KK>comparison fields</>
used. These fields should, as far as possible, uniquely identify each
transaction to be rated.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2023 - Maximum number of entries reached in duplicate table for &2 ?

  The SAP error message FKKBIX2023 indicates that the maximum number of entries has been reached in a duplicate table for a specific object (denoted by &2). This typically occurs in the context of financial accounting, particularly when dealing with document processing or posting in SAP.
  
  Cause:
  
  Duplicate Table Limit: SAP has a limit on the number of entries that can be stored in certain internal tables. When this limit is reached, the system cannot add any more entries, leading to this error.
  High Volume of Transactions: If your organization processes a high volume of transactions, especially in a short period, it can quickly fill up the duplicate table.
  
  Configuration Issues: There may be configuration settings that are not optimized for your business processes, leading to excessive entries in the duplicate table.
  
  
  Solution:
  
  Check for Duplicates: Review the transactions being processed to ensure that there are no unintended duplicate entries being created. This can involve checking the