How To Fix CKMLSENDPRICE799 - Internal error occurred in modularization unit &1 at &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLSENDPRICE - Send Material Price

• Message number: 799

• Message text: Internal error occurred in modularization unit &1 at &2

What causes this issue?

An error occurred in program/function module/routine &v1& at position
&v2&.

System Response

The operation was terminated

How to fix this error?

Contact your system administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLSENDPRICE799 - Internal error occurred in modularization unit &1 at &2 ?

  The SAP error message CKMLSENDPRICE799 indicates that an internal error occurred in a modularization unit during the execution of a process related to material valuation or pricing. This error typically arises in the context of the Material Ledger (ML) or during the processing of material prices in SAP.
  Possible Causes:
  
  Configuration Issues: There may be incorrect or incomplete configuration settings in the Material Ledger or related modules.
  Data Inconsistencies: Inconsistent or corrupted data in the material master, accounting documents, or other related tables can trigger this error.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the error.
  System Bugs: There could be a bug in the SAP system or a specific version that leads to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the Material Ledger and ensure that all necessary settings are correctly defined.
  Data Consistency Check: Use transaction codes like CKMLCP (Material Ledger Closing) or CKMLMV (Material Ledger: Revaluation) to check for inconsistencies in the data. You may also want to run consistency checks on the material master data.
  Review Custom Code: If there are any custom developments, review the code for potential issues that could lead to this error. Debugging the code may help identify the root cause.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  System Logs: Review the system logs (transaction SLG1) for additional error messages or warnings that could provide more context about the error.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error message details, including the modularization unit and any relevant context.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP, CKMLMV, and CKM3N (Material Ledger: Display).
  Documentation: Review SAP documentation related to the Material Ledger and pricing procedures to ensure compliance with best practices.
  Testing: If changes are made to configuration or custom code, conduct thorough testing in a development or quality assurance environment before applying changes to production.
  
  By following these steps, you should be able to diagnose and potentially resolve the CKMLSENDPRICE799 error in your SAP system.