How To Fix RSDME268 - Blank values not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 268

• Message text: Blank values not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME268 - Blank values not allowed ?

  The SAP error message RSDME268 ("Blank values not allowed") typically occurs in the context of SAP BW (Business Warehouse) when you are trying to load or process data that contains blank or null values in a field that does not allow them. This can happen during data extraction, transformation, or loading (ETL) processes, especially when dealing with InfoObjects that have been defined with certain constraints.
  Cause:
  
  Data Quality Issues: The source data may contain blank or null values in fields that are required to have valid entries.
  InfoObject Settings: The InfoObject in question may be configured to disallow blank values. This is often the case for key fields or fields that are marked as mandatory.
  Transformation Rules: The transformation rules applied during the data load may not handle blank values correctly, leading to this error.
  
  Solution:
  
  Data Cleansing: Review the source data for blank values and clean it up before loading it into SAP BW. This may involve replacing blanks with default values or removing records with blank fields.
  Check InfoObject Settings: Verify the settings of the InfoObject in the SAP BW system. If the InfoObject is set to disallow blank values, ensure that the data being loaded complies with this requirement.
  Modify Transformation Logic: If applicable, adjust the transformation logic to handle blank values appropriately. This could involve adding conditions to replace blank values with a default value or filtering out records with blank fields.
  Use Default Values: If certain fields can have default values, consider setting these defaults in the transformation or in the InfoObject settings.
  Error Handling: Implement error handling in your data load process to catch and log records with blank values, allowing for easier troubleshooting.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Data Modeling: Review the data model and ensure that all mandatory fields are populated correctly during data loads.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues arise from the changes made.
  
  By addressing the root cause of the blank values and ensuring compliance with the InfoObject settings, you should be able to resolve the RSDME268 error effectively.