How To Fix USMD7203 - Input parameter iv_attr is empty (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD7 - Validations and Derivations

• Message number: 203

• Message text: Input parameter iv_attr is empty (&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD7203 - Input parameter iv_attr is empty (&1) ?

  The SAP error message USMD7203, which states "Input parameter iv_attr is empty (&1)," typically occurs in the context of SAP Master Data Governance (MDG) when a required input parameter is not provided or is empty during a process that expects it to be populated.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Input Parameter: The input parameter iv_attr is expected to contain a value, but it is either not being passed to the function/module or is being passed as an empty string.
  Incorrect Configuration: There may be a configuration issue in the MDG setup where the attribute is not properly defined or linked.
  Data Model Issues: The data model being used may not have the necessary attributes defined, leading to this error when trying to access them.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Input Parameters: Ensure that the function or method that is being called is receiving the correct input parameters. Specifically, check that iv_attr is being populated with a valid value before the call is made.
  
  
  Review Configuration: Go through the configuration settings in the MDG to ensure that all necessary attributes are defined and correctly linked to the data model. This includes checking the data model, data elements, and any relevant mappings.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to see where the parameter is being set and why it might be empty. Look for any conditional logic that might prevent iv_attr from being populated.
  
  
  Check Data Model: Verify that the data model you are working with includes the attribute in question. If it is missing, you may need to add it to the model.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific version of MDG you are using. There may be known issues or additional configuration steps required.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may have additional insights or patches available for your specific situation.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  MDG Documentation: Review the official SAP Master Data Governance documentation for guidance on input parameters and data model configuration.
  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 error and implement a solution to resolve it.