How To Fix SRTFT_WSP058 - Variable '&1' not bound (class &2, method &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SRTFT_WSP - Messages for SRT FT WSP

• Message number: 058

• Message text: Variable '&1' not bound (class &2, method &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRTFT_WSP058 - Variable '&1' not bound (class &2, method &3) ?

  The SAP error message SRTFT_WSP058 indicates that a variable (denoted as &1) is not bound in the context of a specific class (&2) and method (&3). This error typically occurs in the context of SAP's web services or when using the SAP Process Integration (PI) or Process Orchestration (PO) frameworks.
  Cause:
  
  
  Unbound Variable: The variable mentioned in the error message is expected to be bound to a value or an object, but it is not. This can happen if:
  
  The variable is not initialized before it is used.
  There is a mismatch in the expected input/output parameters in the web service interface.
  The mapping or transformation logic is not correctly set up to provide a value for the variable.
  
  
  
  Configuration Issues: There may be issues in the configuration of the web service or the service interface that leads to the variable not being populated.
  
  
  Code Errors: There could be errors in the ABAP code or in the implementation of the web service that prevent the variable from being bound correctly.
  
  
  Solution:
  
  
  Check Variable Initialization: Ensure that the variable is properly initialized before it is used. Review the code in the specified class and method to confirm that the variable is assigned a value.
  
  
  Review Web Service Interface: Check the web service interface definition to ensure that all required parameters are correctly defined and that the variable in question is included.
  
  
  Mapping and Transformation: If the variable is supposed to be populated through a mapping or transformation, verify that the mapping logic is correctly implemented and that it is providing the expected output.
  
  
  Debugging: Use debugging tools to step through the code execution and identify where the variable is expected to be bound. This can help pinpoint the exact location of the issue.
  
  
  Check Configuration: Review the configuration settings for the web service or integration scenario to ensure that everything is set up correctly.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for additional insights or similar issues encountered by other users.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to inspect the relevant classes and methods.
  Web Service Monitoring: Utilize tools like the SAP Web Service Monitor to track the execution of web services and identify any binding issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.