How To Fix RSDF018 - Data flow template could not be saved due to error

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDF - Messages: Data Flow Object

• Message number: 018

• Message text: Data flow template could not be saved due to error

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 RSDF018 - Data flow template could not be saved due to error ?

  The SAP error message RSDF018 indicates that there was an issue when trying to save a data flow template in the SAP BW (Business Warehouse) system. This error can arise from various causes, and understanding these can help in troubleshooting and resolving the issue.
  Possible Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to create or modify data flow templates.
  Technical Errors: There may be technical issues in the system, such as database connectivity problems or inconsistencies in the data model.
  Data Model Issues: The data flow template may reference objects that are not correctly defined or are missing.
  System Configuration: There may be configuration issues in the BW system that prevent the saving of the template.
  Transport Issues: If the system is in a transport environment, there may be issues related to transport requests.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to create and modify data flow templates. This can be done by checking the user's roles and authorizations in the SAP system.
  Review Logs: Check the system logs (transaction codes like SLG1) for more detailed error messages that can provide insights into what went wrong.
  Validate Data Model: Ensure that all objects referenced in the data flow template are correctly defined and exist in the system. This includes InfoObjects, DataSources, and other related components.
  System Health Check: Perform a health check of the BW system to ensure that there are no underlying technical issues. This may include checking database connections and system performance.
  Configuration Review: Review the configuration settings in the BW system to ensure that everything is set up correctly for data flow templates.
  Transport Request Check: If applicable, check if there are any issues with transport requests that might be affecting the ability to save changes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the RSDF018 error. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for BW data flow templates to ensure that you are following the correct procedures.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.