How To Fix WRF_WLAY_XI_PROXY010 - Illegal dates are in the field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_WLAY_XI_PROXY - ERP-SOP Integration

• Message number: 010

• Message text: Illegal dates are in the field &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_WLAY_XI_PROXY010 - Illegal dates are in the field &1 ?

  The SAP error message WRF_WLAY_XI_PROXY010 indicates that there are illegal dates present in the field specified by &1. This error typically occurs in the context of SAP's Advanced Planning and Optimization (APO) or similar modules where date fields are critical for processing data related to planning, forecasting, or logistics.
  Cause:
  The error is usually caused by one of the following issues:
  
  Invalid Date Format: The date provided does not conform to the expected format (e.g., YYYY-MM-DD).
  Out of Range Dates: The dates may fall outside the acceptable range defined in the system (e.g., dates in the past or future that are not allowed).
  Null or Empty Dates: The field may be empty or null when a valid date is required.
  Incorrect Data Mapping: If data is being transferred from one system to another (e.g., through an XI/PI interface), there may be a mapping issue that leads to incorrect date values being sent.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Date Format: Ensure that the date is in the correct format as expected by the system. Adjust the format if necessary.
  
  
  Validate Date Values: Review the date values being processed. Ensure they are within the acceptable range and are not null or empty.
  
  
  Data Mapping Review: If the error occurs during data transfer, check the mapping configuration in the integration scenario. Ensure that the date fields are correctly mapped and that the source system is sending valid date values.
  
  
  Debugging: If you have access to debugging tools, you can trace the process to identify where the illegal date is being introduced. This may involve checking the data before it is sent to the proxy.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with to see if there are any known issues or additional constraints regarding date handling.
  
  
  Error Handling: Implement error handling in your data processing logic to catch and log invalid dates before they cause failures.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE37 (Function Module) to investigate the data structures and function modules involved.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.