How To Fix BC_DATAMODEL_SERVICE640 - No output possible: Output area too small

SAP Error Message - Details

• Message type: E = Error

• Message class: BC_DATAMODEL_SERVICE - BC Training (All Courses)

• Message number: 640

• Message text: No output possible: Output area too small

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BC_DATAMODEL_SERVICE640 - No output possible: Output area too small ?

  The SAP error message BC_DATAMODEL_SERVICE640 with the description "No output possible: Output area too small" typically occurs when the output area defined for a data model or a report is insufficient to hold the data being processed. This can happen in various scenarios, such as when generating reports, exporting data, or displaying results in a user interface.
  Cause:
  
  Output Buffer Size: The output buffer or area defined for the data model is too small to accommodate the data being processed. This can happen if the data set is larger than expected or if the output format requires more space than allocated.
  Data Volume: The volume of data being processed exceeds the limits set in the configuration or the default settings of the SAP system.
  Configuration Issues: There may be configuration settings in the data model or report that do not align with the actual data being processed.
  
  Solution:
  
  
  Increase Output Area Size: 
  
  Check the configuration settings for the data model or report and increase the size of the output area if possible. This may involve adjusting parameters in the relevant transaction codes or settings.
  
  
  
  Limit Data Volume: 
  
  If feasible, try to limit the amount of data being processed at one time. This can be done by applying filters or selecting a smaller date range or fewer records.
  
  
  
  Check for Updates: 
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to output handling.
  
  
  
  Review Data Model Design: 
  
  If you have access to the data model design, review it to ensure that it is optimized for the expected data volume. This may involve redesigning the model to handle larger datasets more efficiently.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for specific guidance on the data model or report you are working with. There may be specific recommendations for handling large outputs.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or the particular data model in use.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in adjusting output settings, such as SE11 (Data Dictionary), SE80 (Object Navigator), or SE38 (ABAP Program).
  Performance Tuning: Consider performance tuning techniques for large datasets, such as indexing or partitioning, if applicable.
  User Forums and Communities: Engage with SAP user forums or communities for shared experiences and solutions from other users who may have encountered similar issues.
  
  By addressing the output area size and managing the data volume effectively, you should be able to resolve the BC_DATAMODEL_SERVICE640 error.