How To Fix USMD1A045 - Programming Error: Invalid combination of parameters

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD1A - Messages: Abstraction Layer

• Message number: 045

• Message text: Programming Error: Invalid combination of 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 USMD1A045 - Programming Error: Invalid combination of parameters ?

  The SAP error message USMD1A045 indicates a programming error related to an invalid combination of parameters in the context of SAP Master Data Governance (MDG). This error typically arises when there is a mismatch or inconsistency in the parameters being passed to a function or method within the MDG framework.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to a function may not be valid or may not match the expected data types or formats.
  Configuration Issues: There may be issues with the configuration of the MDG application, such as missing or incorrect settings in the data model or governance processes.
  Custom Code: If there are custom enhancements or modifications in the MDG system, they may not be handling parameters correctly.
  Data Inconsistencies: The data being processed may have inconsistencies or errors that lead to invalid parameter combinations.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the function that triggered the error. Ensure that they are valid and conform to the expected formats and types.
  Review Configuration: Verify the configuration settings in the MDG application. Ensure that all necessary settings are correctly defined and that there are no missing configurations.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution of the code and identify where the invalid parameters are being generated.
  Check Custom Code: If there are any custom enhancements, review the code to ensure that it correctly handles the parameters and does not introduce any inconsistencies.
  Data Validation: Validate the data being processed to ensure that it does not contain any inconsistencies or errors that could lead to invalid parameter combinations.
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be patches or updates that address known issues.
  
  Related Information:
  
  SAP Master Data Governance (MDG): This is a solution for managing master data across an organization, ensuring data quality and consistency.
  Error Handling in ABAP: Understanding how to handle errors in ABAP programming can help in diagnosing and resolving issues related to invalid parameters.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues and found solutions.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.