How To Fix J4173 - Accumulation started twice

SAP Error Message - Details

• Message type: E = Error

• Message class: J4 - External Data Transfer

• Message number: 173

• Message text: Accumulation started twice

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message J4173 - Accumulation started twice ?

  The SAP error message J4173, "Accumulation started twice," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with the actual costing and material ledger functionalities. This error indicates that an accumulation process has been initiated more than once for the same period or transaction, which can lead to inconsistencies in the data.
  Cause:
  
  Duplicate Accumulation Runs: The most common cause of this error is that the accumulation process has been triggered multiple times for the same period. This can happen due to user error or system configuration issues.
  System Configuration: Incorrect settings in the configuration of the material ledger or controlling area can lead to this error.
  Batch Jobs: If batch jobs are scheduled to run the accumulation process and they overlap or are not properly managed, it can result in this error.
  
  Solution:
  
  Check Accumulation Status: Verify the status of the accumulation for the relevant period. You can do this by checking the logs or the status in the system to see if an accumulation has already been completed.
  Avoid Duplicate Runs: Ensure that the accumulation process is not started again if it is already in progress. This may involve checking the job scheduling and ensuring that no overlapping jobs are set up.
  Review Configuration: Check the configuration settings for the material ledger and controlling area to ensure they are set up correctly. This includes reviewing the settings for the accumulation process.
  Transaction Logs: Review transaction logs to identify any anomalies or issues that may have caused the accumulation to start twice.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  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 CKMLCP (Material Ledger: Actual Costing) and CKMLAN (Material Ledger: Accumulation).
  SAP Notes: Check for any SAP Notes related to error J4173 or similar issues in the SAP Support Portal.
  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 diagnose and resolve the J4173 error in your SAP system.