How To Fix /SCDL/DL_DBAL_ERROR031 - Selection parameter &1 = &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCDL/DL_DBAL_ERROR -

• Message number: 031

• Message text: Selection parameter &1 = &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCDL/DL_DBAL_ERROR031 - Selection parameter &1 = &2 ?

  The SAP error message /SCDL/DL_DBAL_ERROR031 Selection parameter &1 = &2 typically indicates an issue related to database access or selection parameters in the context of SAP's Supply Chain Management (SCM) or Advanced Planning and Optimization (APO) modules. This error can arise due to various reasons, including incorrect selection parameters, issues with the database connection, or problems with the underlying data.
  Cause:
  
  Incorrect Selection Parameters: The parameters being passed to a database query may not be valid or may not match the expected format.
  Database Connection Issues: There could be problems with the connection to the database, such as network issues or database server downtime.
  Data Integrity Issues: The data being queried may not exist or may be corrupted, leading to selection failures.
  Authorization Issues: The user may not have the necessary permissions to access the data being queried.
  
  Solution:
  
  Check Selection Parameters: Review the selection parameters being used in the query. Ensure that they are correct and valid for the context in which they are being used.
  Database Connection: Verify that the database connection is active and functioning properly. Check for any network issues or database server status.
  Data Validation: Ensure that the data being queried exists and is not corrupted. You may need to run data consistency checks or validate the data in the relevant tables.
  User Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the data. You may need to consult with your SAP security team to resolve any authorization issues.
  Review Logs: Check the application logs and system logs for any additional error messages or warnings that may provide more context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Configuration: Review the configuration settings for the relevant SAP modules to ensure they are set up correctly.
  
  If the issue persists after following these steps, it may be necessary to involve your SAP Basis team or SAP support for further investigation.