How To Fix MDRD502 - Delivery relationship determination cancelled due to incorrect parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: MDRD - Messages for Delivery Relationships

• Message number: 502

• Message text: Delivery relationship determination cancelled due to incorrect parameters

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 MDRD502 - Delivery relationship determination cancelled due to incorrect parameters ?

  The SAP error message MDRD502, which states "Delivery relationship determination cancelled due to incorrect parameters," typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module or during the delivery processing in SAP ERP. This error indicates that the system was unable to determine the delivery relationship due to incorrect or missing parameters in the configuration or master data.
  Causes:
  
  
  Incorrect Configuration: The delivery relationship determination may not be properly configured in the system. This could involve settings in the delivery relationship determination procedure or the relevant customizing settings.
  
  
  Missing Master Data: Required master data such as customer, vendor, or material master records may be incomplete or missing essential information.
  
  
  Invalid Parameters: The parameters used for determining the delivery relationship (like shipping point, delivery type, etc.) may not be valid or may not match the expected values in the system.
  
  
  Data Inconsistencies: There may be inconsistencies in the data that are causing the determination process to fail.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data or perform specific actions, leading to this error.
  
  
  Solutions:
  
  
  Check Configuration: Review the configuration settings for delivery relationship determination in the SAP system. Ensure that all necessary parameters are correctly set up.
  
  
  Validate Master Data: Ensure that all relevant master data (customer, vendor, material) is complete and accurate. Check for missing fields or incorrect entries.
  
  
  Review Parameters: Verify the parameters being used for the delivery relationship determination. Ensure they are valid and correspond to the expected values in the system.
  
  
  Check Logs and Traces: Use transaction codes like SLG1 (Application Log) to check for detailed logs that may provide more context about the error. This can help identify the specific parameters that are causing the issue.
  
  
  Test with Different Scenarios: If possible, test the delivery relationship determination with different scenarios or data sets to see if the issue persists.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to delivery relationship determination for any known issues or additional configuration steps that may be required.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), SE11 (for data dictionary), and SE16 (for table data viewing).
  SAP Notes: Search for SAP Notes related to MDRD502 for any specific patches or updates that may address this issue.
  User Authorizations: Ensure that the user encountering the error has the necessary authorizations to perform the actions related to delivery processing.
  
  By following these steps, you should be able to identify and resolve the cause of the MDRD502 error in your SAP system.