How To Fix CKMLRUN001 - Function module &1 was called with inconsistent data

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLRUN - Costing Run in Material Ledger

• Message number: 001

• Message text: Function module &1 was called with inconsistent data

What causes this issue?

Function module &v1& received data that it could not process.

System Response

Processing had to be terminated.

How to fix this error?

Inform your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLRUN001 - Function module &1 was called with inconsistent data ?

  The SAP error message CKMLRUN001 indicates that a function module was called with inconsistent data during a Material Ledger (ML) run. This error typically occurs in the context of the Material Ledger when there are issues with the data being processed, which can lead to inconsistencies in the calculations or postings.
  Causes:
  
  Inconsistent Data: The most common cause is that the data being processed does not match the expected format or values. This could be due to missing or incorrect entries in the Material Master, Costing data, or other related tables.
  Configuration Issues: Incorrect configuration settings in the Material Ledger or Costing settings can lead to inconsistencies.
  Data Corruption: There may be corruption in the database or issues with the data migration process.
  Concurrent Processing: If multiple users or processes are trying to update the same data simultaneously, it can lead to inconsistencies.
  Custom Code: If there are custom enhancements or modifications in the system, they might not be handling data correctly.
  
  Solutions:
  
  Check Data Consistency: Review the data in the Material Master, Costing data, and any related tables to ensure that all required fields are populated correctly and that there are no discrepancies.
  Review Configuration: Verify the configuration settings for the Material Ledger and Costing to ensure they are set up correctly.
  Run Consistency Checks: Use transaction codes like CKMLCP (for Material Ledger) to run consistency checks and identify any issues.
  Analyze Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what specific data is causing the issue.
  Debugging: If you have access to the development environment, you can debug the function module to see what data is being passed and where the inconsistency arises.
  Consult SAP Notes: Look for relevant SAP Notes that might address this specific error or provide patches or updates that resolve known issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKMLCP (Material Ledger Closing), CKMLRUN (Material Ledger Run), and CKM3N (Material Ledger Document).
  Documentation: Review SAP documentation related to Material Ledger and Costing to understand the expected data structures and processes.
  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 CKMLRUN001 error and implement a solution to resolve it.