How To Fix IRW_LT018 - Error in control processing (see long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: IRW_LT - ILM LT

• Message number: 018

• Message text: Error in control processing (see long text)

What causes this issue?

An error occurred in control processing

System Response

Screen processing cannot be continued

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

If the error persists after a further attempt, contact SAP and provide
the following information: &V1& &V2& &V3&

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IRW_LT018 - Error in control processing (see long text) ?

  The SAP error message IRW_LT018, which indicates "Error in control processing," typically arises in the context of logistics and inventory management, particularly when dealing with handling units or warehouse management processes. This error can occur due to various reasons, including configuration issues, data inconsistencies, or problems with the handling unit itself.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the warehouse management or handling unit management configuration can lead to this error.
  Data Inconsistencies: Missing or incorrect data related to handling units, materials, or inventory can trigger this error.
  System Bugs: Occasionally, software bugs or issues in the SAP system can cause unexpected errors.
  User Input Errors: Incorrect entries or actions taken by users during processing can lead to control processing errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for handling units and warehouse management. Ensure that all necessary parameters are correctly set up.
  Data Validation: Verify the data related to the handling units and materials involved in the transaction. Ensure that all required fields are filled and that the data is consistent.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific issue causing the error.
  Reprocess the Transaction: If the error occurred during a specific transaction, try to reprocess it after correcting any identified issues.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps or patches.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Create Transfer Order), LT12 (Confirm Transfer Order), and others related to handling units and warehouse management.
  SAP Notes: Search for SAP Notes related to IRW_LT018 for any known issues or fixes provided by SAP.
  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 IRW_LT018 error effectively.