How To Fix FKKEXC066 - Lot &1 will be reused for the payment process

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKEXC - Message Class for External Payments

• Message number: 066

• Message text: Lot &1 will be reused for the payment process

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKEXC066 - Lot &1 will be reused for the payment process ?

  The SAP error message FKKEXC066 indicates that a specific lot (identified by &1) is being reused in the payment process. This typically occurs in the context of contract accounts receivable and payable (FI-CA) when there are issues related to the handling of payment lots.
  Cause:
  
  Lot Reuse: The error usually arises when a payment lot that has already been processed is attempted to be reused for another payment. This can happen if the lot is still open or if there are inconsistencies in the payment processing logic.
  Configuration Issues: There may be configuration settings in the system that do not allow for the reuse of lots, or the lot may not be in a status that allows it to be reused.
  Data Integrity Issues: There could be issues with the data integrity in the payment processing tables, leading to the system not recognizing the lot as available for reuse.
  
  Solution:
  
  Check Lot Status: Verify the status of the lot in question. Ensure that it is not already closed or in a state that prevents it from being reused.
  Review Payment Processing: Look into the payment processing logs to see if there are any errors or warnings that could provide more context on why the lot is being flagged for reuse.
  Configuration Review: Check the configuration settings related to payment lots in the FI-CA module. Ensure that the settings allow for the reuse of lots if that is the intended behavior.
  Data Consistency Check: Run consistency checks on the relevant tables to ensure that there are no data integrity issues. This may involve checking the payment lot tables and related entries.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FPL9 (Payment Lot Management) and FPAR (Payment Run) to manage and review payment lots.
  SAP Notes: Search for SAP Notes related to FKKEXC066 for any known issues or fixes that may apply to your version of SAP.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the FKKEXC066 error message in SAP.