How To Fix DBMAN952 - Syntax error (writing InfoCube): Rows &1 - &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 952

• Message text: Syntax error (writing InfoCube): Rows &1 - &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN952 - Syntax error (writing InfoCube): Rows &1 - &2 ?

  The SAP error message DBMAN952, which indicates a syntax error while writing to an InfoCube, typically arises during the data loading process into an InfoCube in SAP BW (Business Warehouse). The error message specifies that there is a syntax error in the data being processed, and it provides the range of rows where the error occurred.
  Causes:
  
  Data Format Issues: The data being loaded may not conform to the expected format or structure defined in the InfoCube. This could include incorrect data types, missing mandatory fields, or invalid values.
  Transformation Errors: If you are using a transformation to map data from a source to the InfoCube, there may be issues in the transformation logic that lead to invalid data being generated.
  Data Source Issues: The source data itself may contain errors or inconsistencies that lead to syntax errors when attempting to load it into the InfoCube.
  InfoObject Characteristics: If the InfoObjects (fields) in the InfoCube have specific constraints (like value ranges or fixed values), and the incoming data violates these constraints, it can lead to syntax errors.
  Database Constraints: There may be database-level constraints (like primary keys or unique constraints) that are being violated by the incoming data.
  
  Solutions:
  
  Check Data Source: Review the source data for any inconsistencies or errors. Ensure that the data matches the expected format and adheres to any constraints defined in the InfoCube.
  Review Transformation Logic: If you are using a transformation, check the mapping and logic to ensure that it correctly transforms the source data into the format required by the InfoCube.
  Validate InfoCube Structure: Ensure that the InfoCube structure is correctly defined and that all InfoObjects are properly configured. Check for any mandatory fields that may be missing in the incoming data.
  Error Logs: Check the error logs in the Data Warehousing Workbench (transaction RSA1) for more detailed information about the error. This can provide insights into which specific rows are causing the issue.
  Test with Sample Data: If possible, test the data load with a smaller subset of data to isolate the problematic rows and identify the specific cause of the syntax error.
  Adjust Data: If you identify specific rows causing the issue, you may need to clean or adjust the data before attempting to load it again.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data loads, and check for errors.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to DBMAN952 or provide additional troubleshooting steps.
  Documentation: Review SAP BW documentation for best practices on data loading and InfoCube management.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the DBMAN952 error message.