How To Fix FDT_CHANGE_INFO520 - DB data source was set

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CHANGE_INFO - FDT: Changes info in object for different versions

• Message number: 520

• Message text: DB data source was set

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 FDT_CHANGE_INFO520 - DB data source was set ?

  The SAP error message "FDT_CHANGE_INFO520: DB data source was set" typically relates to issues with the configuration of data sources in the SAP system, particularly when using the FDT (Form Data Tool) framework. This error can occur when there is a mismatch or an issue with the data source settings in the context of form processing or data handling.
  Cause:
  
  Data Source Configuration: The error often arises when the data source for a form or a data handling process is not correctly configured or is set to a database source that is not valid or accessible.
  Missing or Incorrect Settings: There may be missing or incorrect settings in the form or data source configuration that prevent the system from processing the data correctly.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the specified data source.
  Technical Issues: There could be underlying technical issues with the database connection or the data source itself.
  
  Solution:
  
  Check Data Source Configuration: Review the configuration of the data source in the FDT settings. Ensure that the data source is correctly defined and points to a valid database or data structure.
  Validate Settings: Ensure that all required settings for the data source are filled out correctly. This includes checking for any missing fields or incorrect values.
  Authorization Check: Verify that the user has the necessary authorizations to access the data source. This may involve checking user roles and permissions in the SAP system.
  Database Connection: Check the database connection settings to ensure that the database is accessible and that there are no connectivity issues.
  Consult Documentation: Refer to SAP documentation or notes related to FDT and data sources for any specific guidance or troubleshooting steps.
  Debugging: If the issue persists, consider enabling debugging to trace the exact point of failure and gather more information about the error.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  FDT Documentation: Review the official SAP documentation for the Form Data Tool to understand the configuration and usage of data sources.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after following these steps, it may be beneficial to reach out to SAP support for further assistance.