How To Fix DT171 - Table &: No candidates for streams and locators were found

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 171

• Message text: Table &: No candidates for streams and locators were found

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 DT171 - Table &: No candidates for streams and locators were found ?

  The SAP error message DT171, which states "Table &: No candidates for streams and locators were found," typically occurs in the context of data transfer or data processing within SAP systems, particularly when dealing with database tables and their associated data streams or locators.
  Cause:
  
  Missing Data: The error often indicates that the system is unable to find any valid data entries in the specified table. This could be due to the table being empty or the data not meeting certain criteria.
  Incorrect Table Name: The table name specified in the error message may be incorrect or not exist in the database.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from identifying valid streams or locators.
  Authorization Issues: The user may not have the necessary permissions to access the data in the specified table.
  Configuration Issues: There may be configuration settings that are not properly set up, leading to the inability to find candidates for streams and locators.
  
  Solution:
  
  Check Table Data: Verify that the table specified in the error message contains data. You can do this by executing a simple SELECT query in the database.
  Validate Table Name: Ensure that the table name is correct and exists in the database. Check for any typos or incorrect references.
  Review Data Consistency: Look for any data integrity issues that might be causing the problem. This may involve checking for missing or corrupted entries.
  Check User Authorizations: Ensure that the user executing the operation has the necessary permissions to access the table and its data.
  Configuration Review: Review the configuration settings related to the data processing or transfer to ensure they are correctly set up.
  Consult Documentation: Refer to SAP documentation or support resources for any specific notes or guidelines related to this error message.
  Debugging: If you have access to debugging tools, you can trace the execution to identify where the process is failing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE11 (Data Dictionary) to check table definitions or SE16 (Data Browser) to view table contents.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.