How To Fix MDG_DT_DATA_MODEL103 - Insertion of model package details failed; enter valid data

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_DT_DATA_MODEL - Messages for the Configuration Workbench Model Access API

• Message number: 103

• Message text: Insertion of model package details failed; enter valid data

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 MDG_DT_DATA_MODEL103 - Insertion of model package details failed; enter valid data ?

  The SAP error message MDG_DT_DATA_MODEL103 typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the insertion of model package details. This error indicates that the data being entered is invalid or does not meet the required criteria for the model package.
  Causes:
  
  Invalid Data Input: The data entered in the model package fields may not conform to the expected format or constraints. This could include incorrect data types, missing mandatory fields, or values that do not meet validation rules.
  Configuration Issues: There may be issues with the configuration of the data model or the model package itself, such as missing or incorrectly defined attributes.
  Authorization Issues: The user may not have the necessary authorizations to perform the action, leading to a failure in data insertion.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solutions:
  
  Validate Input Data: Check the data being entered for any discrepancies. Ensure that all mandatory fields are filled out correctly and that the data types match the expected formats.
  Review Configuration: Verify the configuration of the data model and model package. Ensure that all attributes are correctly defined and that there are no missing components.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. This may involve checking user roles and permissions in the SAP system.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context on why the insertion failed.
  Test in a Development Environment: If possible, replicate the issue in a development or test environment to identify the root cause without affecting production data.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MDGIMG for configuration and MDG_MAT for material master governance.
  Documentation: Refer to SAP Help documentation for Master Data Governance to understand the data model and its requirements better.
  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 and resolve the issue related to the MDG_DT_DATA_MODEL103 error message.