How To Fix RSLPO_DFG117 - Size of data package is not the same (actual=&1, target=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSLPO_DFG - Messages for Data-Flow Generation

• Message number: 117

• Message text: Size of data package is not the same (actual=&1, target=&2)

What causes this issue?

From a technical viewpoint, it is not necessary to build new data
packages. The data packages of the source are reused due to performance
reasons. The package size is thereby set dynamically at runtime.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSLPO_DFG117 - Size of data package is not the same (actual=&1, target=&2) ?

  The SAP error message RSLPO_DFG117 indicates that there is a mismatch in the size of the data package being processed. Specifically, the actual size of the data package does not match the expected size (target) that the system is trying to handle. This error typically occurs in the context of data transfer processes, such as during data extraction, loading, or transformation in SAP BW (Business Warehouse) or SAP Data Services.
  Causes:
  
  Data Mismatch: The actual data being processed may not conform to the expected structure or size defined in the target data model.
  Configuration Issues: There may be discrepancies in the configuration settings for data transfer, such as incorrect settings in the InfoPackage or DataSource.
  Data Source Changes: If the structure of the source data has changed (e.g., additional fields, different data types), it may lead to size mismatches.
  Data Quality Issues: Corrupted or malformed data in the source can lead to unexpected sizes during processing.
  Buffering Issues: If the data is being buffered incorrectly, it may lead to size discrepancies.
  
  Solutions:
  
  Check Data Structure: Verify that the structure of the source data matches the target data model. Ensure that all fields are correctly defined and that there are no missing or extra fields.
  Review Configuration: Check the configuration of the InfoPackage, DataSource, and any transformations involved in the data flow. Ensure that they are set up correctly and that the data types and lengths match.
  Data Quality Checks: Perform data quality checks on the source data to identify any corrupted or malformed records. Cleanse the data if necessary.
  Reprocess Data: If the error occurred during a specific data load, try reprocessing the data after making the necessary adjustments.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as some issues may be resolved in newer versions.
  Consult Logs: Review the application logs and error logs for more detailed information about the error. This can provide insights into what specifically caused the size mismatch.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  Documentation: Refer to SAP documentation for data transfer processes, especially for SAP BW or SAP Data Services, to understand the expected data structures and configurations.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the RSLPO_DFG117 error and implement a solution to resolve it.