How To Fix CKMLRUN320 - *** Message for displaying the material list ***

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLRUN - Costing Run in Material Ledger

• Message number: 320

• Message text: *** Message for displaying the material list ***

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 CKMLRUN320 - *** Message for displaying the material list *** ?

  The SAP error message CKMLRUN320 typically occurs in the context of the Material Ledger (ML) during the execution of a material valuation run. This message indicates that there is an issue with displaying the material list, which can be related to various factors such as configuration settings, data inconsistencies, or system performance.
  Cause:
  
  Data Inconsistencies: There may be inconsistencies in the material master data or the accounting documents that are preventing the system from displaying the material list correctly.
  Configuration Issues: The configuration settings for the Material Ledger or the valuation area may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to view the material list.
  Performance Issues: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in displaying the material list.
  
  Solution:
  
  
  Check Data Consistency: 
  
  Use transaction codes like CKMLCP or CKMLRUN to check for inconsistencies in the material ledger data.
  Run consistency checks to identify and resolve any discrepancies in the material master or accounting documents.
  
  
  
  Review Configuration:
  
  Ensure that the Material Ledger is properly configured for the relevant company code and valuation area.
  Check the settings in the configuration path: SPRO > Financial Accounting > Financial Accounting (New) > Material Ledger > Activate Material Ledger.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the material list. This can be checked in transaction SU53 or by consulting with your security team.
  
  
  
  System Performance:
  
  Monitor system performance and check for any background jobs that may be affecting the system's ability to process requests.
  If necessary, optimize the database or increase system resources.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the program or transaction that is generating the error to identify the root cause.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger: Closing Cockpit) and CKMLRUN (Material Ledger: Run).
  SAP Documentation: Review SAP documentation related to the Material Ledger for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups for additional insights and shared experiences from other users who may have encountered similar issues.
  
  If the problem continues after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.