How To Fix RSLPO_DFG104 - Size of data package is inconsistent (actual = &1, target = &2)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 104

• Message text: Size of data package is inconsistent (actual = &1, target = &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSLPO_DFG104 - Size of data package is inconsistent (actual = &1, target = &2) ?

  The SAP error message RSLPO_DFG104, which states "Size of data package is inconsistent (actual = &1, target = &2)," typically occurs during data transfer processes, such as when using the Data Transfer Workbench (DTW) or during data extraction and loading processes in SAP systems. This error indicates a mismatch between the expected size of the data package and the actual size being processed.
  Cause:
  
  
  Data Package Size Mismatch: The actual size of the data package being processed does not match the expected size defined in the target system. This can happen due to various reasons, such as:
  
  Incorrect configuration of data transfer settings.
  Data corruption or inconsistency in the source data.
  Changes in the data structure or schema that have not been reflected in the target system.
  
  
  
  Network Issues: Sometimes, network interruptions or issues can lead to incomplete data packages being sent or received.
  
  
  Version Mismatch: If there are differences in the versions of the source and target systems, it may lead to inconsistencies in data handling.
  
  
  Solution:
  
  
  Check Data Package Configuration: Review the configuration settings for the data transfer. Ensure that the data package size is correctly defined and matches the expected size in the target system.
  
  
  Validate Source Data: Check the source data for any inconsistencies or corruption. Ensure that the data being transferred adheres to the expected format and structure.
  
  
  Reconfigure Data Transfer: If there have been changes in the data structure, reconfigure the data transfer settings to align with the current schema.
  
  
  Network Stability: Ensure that the network connection is stable and that there are no interruptions during the data transfer process.
  
  
  Check for Updates: Ensure that both the source and target systems are updated to the latest versions, as version mismatches can lead to compatibility issues.
  
  
  Log Analysis: Review the logs for more detailed error messages that can provide additional context about the failure. This can help in pinpointing the exact cause of the inconsistency.
  
  
  Retry the Transfer: After making the necessary adjustments, retry the data transfer process to see if the issue persists.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions and workarounds for common errors.
  Documentation: Refer to the official SAP documentation for the Data Transfer Workbench or the specific data transfer method you are using for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.