How To Fix SRT_WSP394 - No value for parameter &1

SRT_WSP394 - Overview

• Message type: E = Error

• Message class: SRT_WSP - Messages for SRT WSP

• Message number: 394

• Message text: No value for parameter &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP394 - No value for parameter &1 ?

  The SAP error message SRT_WSP394: No value for parameter &1 typically occurs in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when a web service is being called, and a required parameter is missing or not provided.
  
  Cause:
  
  Missing Parameter: The error indicates that a required parameter (denoted by &1) is not being passed in the web service request. This could be due to a configuration issue, a problem in the mapping, or an issue in the calling application.
  Incorrect Mapping: If the mapping between the source and target structures is not correctly defined, it may lead to parameters not being populated as expected.
  Service Definition Issues: The web service definition may not be correctly set up, leading to missing parameters in the request.
  Client-Side Issues: The client application that is making the web service call may not be sending all the required parameters.
  
  
  Solution:
  
  Check Web Service Definition: Review the web service