How To Fix RSTRAN807 - There are no fields in source &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTRAN - Messages for Transformation

• Message number: 807

• Message text: There are no fields in source &1 &2

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 RSTRAN807 - There are no fields in source &1 &2 ?

  The SAP error message RSTRAN807 ("There are no fields in source &1 &2") typically occurs in the context of data extraction or transformation processes, particularly when working with SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that the system is unable to find any fields in the specified source object, which could be a DataSource, InfoSource, or similar object.
  Causes:
  
  Incorrect DataSource Configuration: The DataSource may not be properly configured, or it may not have any fields defined.
  DataSource Activation: The DataSource might not be activated, which means it is not available for data extraction.
  Field Mapping Issues: There may be issues with field mapping in the transformation process, leading to no fields being recognized.
  Source System Issues: The source system might not have any data available for extraction, or there could be connectivity issues.
  Authorization Issues: The user may not have the necessary authorizations to access the fields in the source.
  
  Solutions:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP BW system and verify that it is correctly configured with the necessary fields.
  Ensure that the DataSource is activated.
  
  
  
  Verify Field Mapping:
  
  In the transformation, check the field mapping to ensure that the fields from the source are correctly mapped to the target.
  
  
  
  Check Source System:
  
  Ensure that the source system is connected and that there is data available for extraction.
  You can test the connection to the source system to ensure it is functioning properly.
  
  
  
  Review Authorizations:
  
  Check the user authorizations to ensure that the user has the necessary permissions to access the DataSource and its fields.
  
  
  
  Recreate DataSource:
  
  If the DataSource is corrupted or misconfigured, consider recreating it.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve unexpected issues.
  
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage DataSources and transformations.
  Logs and Traces: Check the logs for more detailed error messages that can provide additional context for troubleshooting.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.