How To Fix DB874 - Error occurred while processing free selections

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 874

• Message text: Error occurred while processing free selections

What causes this issue?

You wanted to pass dynamic selections to a logical database that was
processed remotely. An error occurred.

System Response

The system stopped processing the logical database.

How to fix this error?

Check whether the function module 'LDB_PROCESS_REMOTE' was called
correctly, and whether it supports the dynamic selections that you
passed.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB874 - Error occurred while processing free selections ?

  The SAP error message DB874, which states "Error occurred while processing free selections," typically occurs when there is an issue with the free selection criteria in a report or query. This error can arise due to various reasons, including:
  Causes:
  
  Invalid Free Selection Criteria: The criteria defined in the free selection may not be valid or may reference fields that do not exist in the database.
  Data Type Mismatch: There may be a mismatch between the data types of the fields being used in the free selection and the actual data in the database.
  Database Issues: There could be underlying database issues, such as corruption or connectivity problems.
  Authorization Issues: The user may not have the necessary authorizations to access the data being queried.
  Performance Issues: If the query is too complex or the dataset is too large, it may lead to performance issues that trigger this error.
  
  Solutions:
  
  Check Free Selection Criteria: Review the free selection criteria to ensure that all fields are valid and correctly referenced. Make sure that the fields exist in the database and are spelled correctly.
  Validate Data Types: Ensure that the data types of the fields used in the free selection match the data types in the database. For example, if a field is defined as a numeric type, ensure that you are not trying to compare it with a string.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the data being queried.
  Simplify the Query: If the query is complex, try simplifying it or breaking it down into smaller parts to identify the specific cause of the error.
  Database Health Check: Perform a health check on the database to ensure there are no underlying issues. This may involve checking for locks, performance bottlenecks, or corruption.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to investigate the tables and fields involved in the free selection.
  Debugging: If you have access to debugging tools, you can debug the report or program to see where the error occurs.
  SAP Community: Consider reaching out to the SAP Community or forums for additional insights or similar experiences from other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact your SAP support team or consult with an SAP expert for further assistance.