How To Fix SWSDL11005 - Parameter &1 has initial value

SAP Error Message - Details

• Message type: E = Error

• Message class: SWSDL11 - Error messages for package SWSDL11

• Message number: 005

• Message text: Parameter &1 has initial value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWSDL11005 - Parameter &1 has initial value ?

  The SAP error message SWSDL11005, which states "Parameter &1 has initial value," typically occurs in the context of Web Services and Service Definitions in SAP. This error indicates that a parameter in a Web Service definition is not being properly initialized or is set to its default value when it should have a specific value.
  Cause:
  
  Uninitialized Parameters: The parameter in question has not been assigned a value before the Web Service is called.
  Incorrect Mapping: There may be an issue with how the parameters are mapped in the Web Service interface or the implementation.
  Configuration Issues: The Web Service configuration might not be set up correctly, leading to parameters not being populated as expected.
  Data Type Mismatch: The data type of the parameter may not match the expected type, causing it to revert to an initial value.
  
  Solution:
  
  Check Parameter Initialization: Ensure that all parameters are properly initialized before the Web Service call. This may involve checking the calling program or the service consumer to ensure values are being set correctly.
  Review Web Service Mapping: Verify the mapping of parameters in the Web Service definition. Ensure that the parameters are correctly defined and that their values are being passed correctly.
  Debugging: Use debugging tools to trace the execution of the Web Service and see where the parameter is being set. This can help identify if the parameter is being overwritten or not set at all.
  Configuration Review: Check the configuration settings for the Web Service in transaction SOAMANAGER or relevant configuration transactions to ensure everything is set up correctly.
  Data Type Validation: Ensure that the data types of the parameters match what is expected in the Web Service definition. If there is a mismatch, correct it to ensure proper value assignment.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SOAMANAGER for Web Service configuration and SE80 for checking the service definitions.
  Documentation: Refer to SAP documentation on Web Services and Service Definitions for more detailed information on parameter handling and configuration.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with a technical expert familiar with SAP Web Services for further assistance.