How To Fix RSODSO_ACT_MPP012 - Parameter error while executing an SQL command

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_ACT_MPP - MPP-optimized activation

• Message number: 012

• Message text: Parameter error while executing an SQL command

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_ACT_MPP012 - Parameter error while executing an SQL command ?

  The SAP error message RSODSO_ACT_MPP012, which indicates a "Parameter error while executing an SQL command," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with the parameters being passed to an SQL command during data processing or extraction.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to the SQL command may be incorrect or not in the expected format.
  Data Type Mismatch: There may be a mismatch between the expected data types of the parameters and the actual data types being provided.
  Missing Parameters: Required parameters may not be provided, leading to the SQL command failing.
  Database Connection Issues: Problems with the database connection or configuration can also lead to this error.
  SQL Syntax Errors: There may be syntax errors in the SQL command itself, which can cause the execution to fail.
  Authorization Issues: The user executing the command may not have the necessary authorizations to perform the action.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the SQL command to ensure they are correct and in the expected format.
  Validate Data Types: Ensure that the data types of the parameters match the expected types in the SQL command.
  Provide Missing Parameters: If any required parameters are missing, add them to the SQL command.
  Review SQL Command: Check the SQL command for any syntax errors or issues that could cause it to fail.
  Test Database Connection: Verify that the database connection is active and properly configured.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the SQL command.
  Consult Logs: Review the application logs for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to investigate further and gather more information about the error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to SAP documentation for the specific version of BW or HANA you are using, as there may be version-specific considerations.
  
  If the issue persists after trying the above solutions, it may be beneficial to involve your SAP Basis or technical team for further investigation.