How To Fix MN309 - Transfer parameters faulty/incomplete (internal error)

SAP Error Message - Details

• Message type: E = Error

• Message class: MN - Message class for subsequent settlement (Purchasing)

• Message number: 309

• Message text: Transfer parameters faulty/incomplete (internal error)

What causes this issue?

An update date was to have been determined for LIS structure &V1& on
the basis of the periodicity of the structure.
Function module &V2&, which is provided for this purpose, has either
not been supplied with the necessary data or has been supplied with
invalid data.

System Response

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

How to fix this error?

Contact 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 MN309 - Transfer parameters faulty/incomplete (internal error) ?

  The SAP error message MN309, which states "Transfer parameters faulty/incomplete (internal error)," typically occurs during the processing of a transaction related to material management or inventory management. This error indicates that there is an issue with the parameters being passed to the system, which could be due to various reasons.
  Causes:
  
  Incomplete Data: Required fields or parameters may not have been filled out correctly in the transaction.
  Configuration Issues: There may be issues with the configuration settings in the SAP system that are causing the parameters to be incorrectly defined or missing.
  Custom Code: If there are custom enhancements or modifications in the system, they may not be handling the data correctly, leading to this error.
  Data Consistency: There may be inconsistencies in the master data or transactional data that are causing the system to fail when processing the parameters.
  User Authorizations: Lack of proper authorizations for the user executing the transaction can also lead to incomplete parameter transfer.
  
  Solutions:
  
  Check Input Data: Review the transaction data to ensure that all required fields are filled out correctly and that there are no missing or incorrect entries.
  Review Configuration: Check the configuration settings related to the transaction in question. Ensure that all necessary settings are correctly defined.
  Debugging: If you have access to debugging tools, you can analyze the program or transaction that is generating the error to identify where the parameters are failing.
  Check Custom Code: If there are any custom enhancements, review the code to ensure it is correctly handling the data and parameters.
  Data Consistency Check: Run consistency checks on the relevant master data and transactional data to identify any discrepancies.
  User Authorizations: Verify that the user has the necessary authorizations to perform the transaction. If not, work with your SAP security team to grant the required access.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to inventory management, such as MIGO (Goods Movement), MB1A (Goods Withdrawal), or others.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  Logs and Traces: Review system logs (SM21) and application logs (SLG1) for additional details that may help in diagnosing the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.