How To Fix LQ045 - Parameter & not found

SAP Error Message - Details

• Message type: E = Error

• Message class: LQ - Proposal Pool Management

• Message number: 045

• Message text: Parameter & not found

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 LQ045 - Parameter & not found ?

  The SAP error message LQ045: Parameter & not found typically occurs in the context of SAP Logistics and Inventory Management, particularly when dealing with the handling of parameters related to inventory management or logistics execution.
  Cause:
  The error message indicates that a specific parameter, which is expected by the system, is not found in the configuration or master data. This can happen due to several reasons, including:
  
  Missing Configuration: The parameter may not have been set up in the system. This could be due to incomplete configuration during the implementation of the logistics module.
  Incorrect Master Data: The master data (like material master, storage location, etc.) may not have the necessary entries or may be incorrectly maintained.
  User Input Error: The user may have entered an incorrect value or reference that does not correspond to any existing parameter in the system.
  Transport Issues: If the system has recently undergone a transport of changes, the parameter may not have been included or activated properly.
  
  Solution:
  To resolve the LQ045 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to the relevant configuration settings in SPRO (SAP Project Reference Object) and ensure that the required parameters are defined correctly.
  Verify that all necessary settings for the logistics process you are working with are in place.
  
  
  
  Review Master Data:
  
  Check the master data related to the transaction you are trying to execute. Ensure that all required fields are filled out correctly and that the data is consistent.
  For example, if the error is related to a material, check the material master data for completeness.
  
  
  
  Validate User Input:
  
  Ensure that the input values you are providing in the transaction are correct and correspond to existing entries in the system.
  Double-check for typos or incorrect references.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a recent transport, verify that all necessary objects were included in the transport request and that they were successfully imported into the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting SAP Notes for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or others related to inventory management.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the LQ045 error and implement a solution to resolve it.