How To Fix CHK_BSP850 - Method call (&1) did not return any valid data

SAP Error Message - Details

• Message type: E = Error

• Message class: CHK_BSP - Checks

• Message number: 850

• Message text: Method call (&1) did not return any valid data

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 CHK_BSP850 - Method call (&1) did not return any valid data ?

  The SAP error message "CHK_BSP850 Method call (&1) did not return any valid data" typically indicates that a method call in a Business Server Page (BSP) application did not return any data when it was expected to. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  Data Retrieval Issues: The method being called may not be retrieving data from the database due to incorrect queries, filters, or conditions.
  Empty Result Set: The method might be functioning correctly but is returning an empty result set because there are no records that match the criteria.
  Authorization Issues: The user executing the method may not have the necessary authorizations to access the data.
  Incorrect Method Implementation: There may be a bug or logical error in the implementation of the method itself.
  Configuration Issues: The BSP application may not be correctly configured, leading to issues in data retrieval.
  Network or Connectivity Issues: Problems with the connection to the database or other services could prevent data from being retrieved.
  
  Solutions:
  
  Check Method Implementation: Review the method code to ensure it is correctly implemented and that it is designed to return data as expected.
  Debugging: Use debugging tools to step through the method call and identify where it fails to return valid data.
  Review Database Queries: Check the SQL queries or data retrieval logic to ensure they are correct and that they should return data based on the current database state.
  Check User Authorizations: Verify that the user has the necessary permissions to access the data being requested.
  Test with Different Criteria: If applicable, test the method with different input parameters to see if it returns data under different conditions.
  Check Configuration: Ensure that the BSP application and any related configurations are set up correctly.
  Consult Logs: Review application logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  BSP Documentation: Review the official SAP documentation for Business Server Pages to understand the expected behavior of method calls and data retrieval.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  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, the context in which it occurs, and any troubleshooting steps already taken.