How To Fix WS_TOOL800 - Input

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 800

• Message text: Input

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WS_TOOL800 - Input ?

  SAP Error Message: WS_TOOL800 Input
  
  1. Cause of the Error
  The error message WS_TOOL800 Input typically occurs in SAP Workflow or related tools when there is an issue with the input parameters or data provided to a workflow tool or function module. It indicates that the input data is either missing, incorrect, or not in the expected format.
  Common causes include:
  
  Missing mandatory input parameters.
  Incorrect data types or structures passed to the workflow tool.
  Inconsistent or incomplete data in the workflow container.
  Errors in the configuration of the workflow step or tool.
  Issues with the interface between the workflow and external systems or tools.
  
  
  2. Solution
  To resolve the WS_TOOL800 Input error, follow these steps:
  
  Check Input Parameters: Verify that all required input parameters for the workflow tool or function module are correctly provided and filled.
  Validate Data Types: Ensure that the data types and structures of the input parameters match the expected definitions.
  Review Workflow Container: Inspect the workflow container to confirm that all necessary data elements are present and correctly populated.
  Debug the Workflow: Use the SAP Workflow debugger to trace the execution and identify where the input data is failing or missing.
  Check Custom Code: If custom code or enhancements are involved, review them for correctness in handling input data.
  Consult SAP Notes: Search for relevant SAP Notes that might address known issues related to WS_TOOL800 Input.
  Reconfigure Workflow Step: If the error is due to configuration, adjust the workflow step or tool settings to ensure proper input mapping.
  
  
  3. Related Information
  
  Transaction Codes: Workflow errors can often be analyzed using transactions like SWI1 (Work Item Selection), SWDD (Workflow Builder), and SWI2_FREQ (Workflow Log).
  SAP Notes: Check the SAP Support Portal for notes related to WS_TOOL800 or workflow input errors.
  Workflow Container: Understanding the workflow container and its elements is crucial for troubleshooting input errors.
  Debugging Tools: Use the SAP debugger and workflow trace tools to pinpoint the exact cause.
  Documentation: Refer to SAP Help Portal documentation on Workflow and Workflow Tools for detailed guidance.
  
  
  If you provide the exact context or transaction where this error occurs, I can help with more specific troubleshooting steps.