How To Fix SWF_GP_RUN028 - Input data contains errors: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_GP_RUN - Guided Procedures Runtime

• Message number: 028

• Message text: Input data contains errors: &1 &2 &3 &4

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_GP_RUN028 - Input data contains errors: &1 &2 &3 &4 ?

  The SAP error message SWF_GP_RUN028 indicates that there are errors in the input data for a workflow process. This error typically arises in the context of SAP Business Workflow or SAP Business Process Management (BPM) when the system encounters invalid or incomplete data that prevents the workflow from executing properly.
  Causes:
  
  Invalid Input Data: The data being passed to the workflow may contain invalid values or formats that do not meet the expected criteria.
  Missing Required Fields: Certain mandatory fields may not have been filled out, leading to incomplete data.
  Data Type Mismatch: The data types of the input parameters may not match the expected types defined in the workflow.
  Business Logic Errors: There may be specific business rules or logic that the input data violates.
  Configuration Issues: Incorrect configuration of the workflow or the associated business objects can lead to this error.
  
  Solutions:
  
  Review Input Data: Check the input data being passed to the workflow for any inconsistencies, invalid values, or missing fields. Ensure that all required fields are populated correctly.
  Validate Data Types: Ensure that the data types of the input parameters match the expected types defined in the workflow.
  Check Workflow Configuration: Review the workflow configuration to ensure that it is set up correctly and that all necessary business objects are properly defined.
  Debugging: Use transaction codes like SWI1 (Work Item Selection) or SWI2_DIAG (Work Item Diagnosis) to analyze the workflow instance and identify the specific input data causing the error.
  Consult Documentation: Refer to the SAP documentation or help resources for the specific workflow to understand the expected input data structure and requirements.
  Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SWI1, SWI2_DIAG, and SWF_XPRA for workflow management and diagnosis.
  SAP Notes: Search for SAP Notes related to the specific workflow or error message for any known issues or patches that may address the problem.
  Testing: If possible, create a test case with valid input data to ensure that the workflow functions correctly under normal conditions.
  
  By following these steps, you should be able to identify and resolve the issues causing the SWF_GP_RUN028 error in your SAP environment.