How To Fix SRF_AUTHORING189 - Data source type missing in mapping

SAP Error Message - Details

• Message type: E = Error

• Message class: SRF_AUTHORING - Message class for SRF Authoring

• Message number: 189

• Message text: Data source type missing in mapping

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRF_AUTHORING189 - Data source type missing in mapping ?

  The SAP error message SRF_AUTHORING189, which indicates that a "Data source type is missing in mapping," typically occurs in the context of SAP Data Services or SAP BusinessObjects when there is an issue with the data source configuration in a mapping or data flow.
  Cause:
  
  Missing Data Source Type: The error suggests that the mapping you are trying to execute or validate is referencing a data source type that has not been defined or is not available in the current context.
  Incorrect Configuration: The data source might be incorrectly configured or not properly linked to the mapping.
  Changes in Data Source: If the data source was modified or deleted after the mapping was created, it could lead to this error.
  Versioning Issues: If there are versioning issues or if the project has been migrated from an older version of SAP Data Services, it might lead to missing configurations.
  
  Solution:
  
  
  Check Data Source Configuration: 
  
  Go to the Data Services Designer and check the data source configuration. Ensure that the data source type is correctly defined and available.
  Verify that the data source is properly connected and that the connection parameters are correct.
  
  
  
  Update Mapping:
  
  Open the mapping that is causing the error and check the data source references. Ensure that all data sources used in the mapping are correctly defined and available.
  If a data source has been removed or changed, update the mapping to reflect the current data source configuration.
  
  
  
  Recreate Data Source:
  
  If the data source type is missing, you may need to recreate it. Go to the Data Services Designer, create a new data source, and link it to the mapping.
  
  
  
  Validate the Mapping:
  
  After making changes, validate the mapping to ensure that there are no further issues. This can often be done through the Data Services Designer interface.
  
  
  
  Check for Updates:
  
  Ensure that you are using the latest version of SAP Data Services, as updates may contain fixes for known issues.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation or support resources for specific guidance related to your version of SAP Data Services.
  
  
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP Data Services to better understand data source configurations and mappings.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.