How To Fix OPS_SE_GEN055 - Content of proxy field &1 is too long for the backend field &2

SAP Error Message - Details

• Message type: E = Error

• Message class: OPS_SE_GEN - Service enabling generic functionality

• Message number: 055

• Message text: Content of proxy field &1 is too long for the backend field &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OPS_SE_GEN055 - Content of proxy field &1 is too long for the backend field &2 ?

  The SAP error message OPS_SE_GEN055 indicates that the content of a proxy field is too long for the corresponding backend field. This typically occurs when data being sent from an SAP system (like an SAP PI/PO system) to a backend system (like an SAP ERP system) exceeds the maximum length defined for that field in the backend.
  Cause:
  
  Data Length Mismatch: The data being sent from the proxy exceeds the length defined in the backend system. For example, if a field in the backend is defined to accept a maximum of 20 characters, but the proxy is sending 25 characters, this error will occur.
  Mapping Issues: If there is a mapping issue in the integration process, it may lead to incorrect data being sent to the backend.
  Changes in Data Model: If the backend data model has changed (e.g., field length has been reduced) but the proxy has not been updated accordingly, this can lead to this error.
  
  Solution:
  
  Check Field Lengths: Verify the maximum length of the backend field and ensure that the data being sent from the proxy does not exceed this length. You can do this by checking the data dictionary (SE11) in the backend system.
  Adjust Data in Proxy: If the data being sent is too long, you may need to truncate or modify the data in the proxy before sending it to the backend. This can be done in the mapping or transformation logic.
  Update Mapping: If you are using a mapping tool (like SAP PI/PO), ensure that the mapping is correctly configured to handle the data lengths appropriately.
  Error Handling: Implement error handling in your integration process to catch such errors and log them for further analysis.
  Consult Documentation: Review the documentation for both the proxy and backend systems to ensure that you are adhering to the defined data structures and constraints.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), and SXMB_MONI (Integration Engine Monitoring) to investigate and troubleshoot the issue.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on handling data length issues.
  Testing: After making changes, conduct thorough testing to ensure that the data is being processed correctly and that the error does not recur.
  
  By following these steps, you should be able to resolve the OPS_SE_GEN055 error and ensure that the data being sent from the proxy to the backend is within the acceptable limits.