How To Fix R3701 - Error occurred when importing data from RFC container, RC = &1

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 701

• Message text: Error occurred when importing data from RFC container, RC = &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message R3701 - Error occurred when importing data from RFC container, RC = &1 ?

  The SAP error message R3701, which states "Error occurred when importing data from RFC container, RC = &1," typically indicates an issue with the Remote Function Call (RFC) interface when trying to import data from an RFC container. This error can occur in various scenarios, such as when calling remote function modules or when using RFC-enabled function modules.
  Causes:
  
  Data Type Mismatch: The data being passed from the RFC container may not match the expected data types in the receiving function module.
  RFC Connection Issues: There may be issues with the RFC connection itself, such as network problems or configuration errors.
  Authorization Issues: The user executing the RFC call may not have the necessary authorizations to access the function module or the data being imported.
  Incorrect Function Module: The function module being called may not be correctly defined or may not exist in the target system.
  Container Size Limitations: The data being sent may exceed the size limitations of the RFC container.
  
  Solutions:
  
  Check Data Types: Ensure that the data types of the parameters being passed match the expected types in the function module. Use the Data Dictionary (SE11) to verify the definitions.
  Verify RFC Connection: Check the RFC connection settings in transaction SM59. Ensure that the connection is active and that there are no network issues.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the function module and access the required data.
  Validate Function Module: Confirm that the function module being called exists in the target system and is correctly defined. You can use transaction SE37 to check the function module.
  Check Container Size: If large data sets are being sent, consider breaking them into smaller chunks or reviewing the data being sent to ensure it fits within the RFC container limits.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59: To check and configure RFC connections.
  SE37: To view and test function modules.
  SE11: To check data dictionary definitions.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to RFC errors.
  Debugging: If the issue persists, consider debugging the RFC call to trace the exact point of failure. You can use transaction ST22 to check for dumps related to the error.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.