How To Fix RSSDA077 - Error while calling GET_REMOTE_SOURCE_COLUMNS: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 077

• Message text: Error while calling GET_REMOTE_SOURCE_COLUMNS: &1

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 RSSDA077 - Error while calling GET_REMOTE_SOURCE_COLUMNS: &1 ?

  The SAP error message RSSDA077, which states "Error while calling GET_REMOTE_SOURCE_COLUMNS: &1", typically occurs in the context of SAP Data Services or when working with remote data sources in SAP systems. This error indicates that there was an issue when trying to retrieve column information from a remote source.
  Possible Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the remote data source.
  Configuration Errors: The remote data source may not be configured correctly in the SAP system.
  Authorization Issues: The user or service account may not have the necessary permissions to access the remote data source.
  Data Source Unavailability: The remote data source might be down or not reachable at the time of the request.
  Incorrect Source Definition: The definition of the remote source in the SAP system may be incorrect or incomplete.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the SAP system can reach the remote data source. You can use tools like ping or telnet to test connectivity.
  Verify Configuration: Review the configuration settings for the remote data source in the SAP system. Ensure that all parameters (like host, port, database name, etc.) are correct.
  Check User Permissions: Make sure that the user or service account used to connect to the remote data source has the necessary permissions to access the data.
  Test Remote Source Availability: Check if the remote data source is up and running. If it is down, you may need to contact the administrator of that system.
  Review Source Definition: Go through the definition of the remote source in the SAP system to ensure it is set up correctly. This includes checking the data types, column names, and other relevant settings.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. You can search the SAP Support Portal for specific notes that might address this error.
  Logs and Traces: Review the application logs and traces for more detailed error messages that can provide additional context about the failure.
  Documentation: Refer to the official SAP documentation for Data Services or the specific module you are working with for more insights on configuring remote sources.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.