How To Fix K-620 - Netting determination procedures are not permitted in postprocessing

SAP Error Message - Details

• Message type: E = Error

• Message class: K- -

• Message number: 620

• Message text: Netting determination procedures are not permitted in postprocessing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message K-620 - Netting determination procedures are not permitted in postprocessing ?

  The SAP error message K-620, which states "Netting determination procedures are not permitted in postprocessing," typically occurs in the context of the Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that the system is trying to apply netting procedures in a situation where it is not allowed, such as during the post-processing of transactions.
  Cause:
  
  Incorrect Configuration: The netting determination procedures may not be configured correctly in the system. This could be due to settings in the controlling area or the specific cost center or internal order.
  Post-Processing Context: The error often arises when trying to perform actions that are not allowed in the post-processing phase, such as trying to adjust or net transactions that have already been finalized.
  Transaction Type: The type of transaction being processed may not support netting, or the specific conditions for netting may not be met.
  
  Solution:
  
  Check Configuration: Review the configuration settings for netting determination procedures in the SAP system. Ensure that they are set up correctly for the relevant controlling area and that the necessary parameters are defined.
  Review Transaction Status: Ensure that the transactions you are trying to process are in a state that allows for netting. If they are already posted or finalized, you may need to reverse or adjust them before attempting to net.
  Use Correct Transaction Codes: Make sure you are using the appropriate transaction codes for the actions you are trying to perform. Some transactions may not support netting in post-processing.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on netting procedures and post-processing limitations.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide insights based on the specific configuration and version of your SAP system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  Transaction Codes: Familiarize yourself with transaction codes related to cost accounting and netting procedures, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the K-620 error and implement a solution to resolve it.