How To Fix MD_LOG011 - Incomplete message key

SAP Error Message - Details

• Message type: E = Error

• Message class: MD_LOG - Message Class of CMD log

• Message number: 011

• Message text: Incomplete message key

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MD_LOG011 - Incomplete message key ?

  The SAP error message MD_LOG011, which states "Incomplete message key," typically occurs in the context of the Material Management (MM) or Logistics modules when there is an issue with the data being processed in the system. This error indicates that the system is unable to find a complete or valid key for a message that it is trying to process, which can lead to issues in various transactions or processes.
  Causes:
  
  Missing Data: The message key may be incomplete due to missing data in the relevant fields. This can happen if certain mandatory fields are not filled out in the transaction.
  Incorrect Configuration: There may be issues with the configuration of the message types or message determination settings in the system.
  Data Inconsistencies: There could be inconsistencies in the master data or transactional data that are causing the message key to be incomplete.
  Custom Development: If there are custom developments or enhancements in the system, they may not be handling message keys correctly.
  
  Solutions:
  
  Check Required Fields: Review the transaction or process that triggered the error and ensure that all required fields are filled out correctly.
  Review Configuration: Check the configuration settings for message types and message determination in the relevant module (e.g., MM, SD). Ensure that all necessary settings are in place and correctly configured.
  Data Validation: Validate the master data and transactional data involved in the process. Look for any inconsistencies or missing entries that could lead to an incomplete message key.
  Debugging: If you have access to debugging tools, you can analyze the program or transaction that is generating the error to identify where the message key is being constructed and why it is incomplete.
  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 SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may have additional insights or patches available for your specific version of SAP.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to the specific module (e.g., MM01 for material creation, ME21N for purchase order creation).
  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, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the MD_LOG011 error and implement a solution to resolve it.