How To Fix SWF_ODS_CORE002 - A mandatory parameter &1 was not supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_ODS_CORE - Messages for ODS runtime objects

• Message number: 002

• Message text: A mandatory parameter &1 was not supplied

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_ODS_CORE002 - A mandatory parameter &1 was not supplied ?

  The SAP error message SWF_ODS_CORE002 indicates that a mandatory parameter, denoted by &1, was not supplied in a workflow or process. This error typically occurs in the context of SAP Business Workflow or when using the SAP Workflow Foundation.
  Cause:
  The error is triggered when a workflow is executed without providing all the required parameters. This can happen due to various reasons, such as:
  
  Missing Input Parameters: The workflow definition requires certain parameters to be passed when it is initiated, and one or more of these parameters are missing.
  Incorrect Workflow Configuration: The workflow might be incorrectly configured, leading to the omission of mandatory parameters.
  User Input Error: If the workflow is initiated by a user, they may have failed to fill in all required fields in the initiation screen.
  Custom Development Issues: If there are custom enhancements or modifications in the workflow, they might not be handling parameters correctly.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Workflow Definition: Review the workflow definition in the SAP system to identify which parameters are marked as mandatory. You can do this using transaction code SWDD (Workflow Builder).
  
  
  Parameter Mapping: Ensure that all mandatory parameters are correctly mapped and supplied when the workflow is triggered. This may involve checking the calling program or transaction that initiates the workflow.
  
  
  User Input Validation: If the workflow is initiated by a user, ensure that the user interface correctly prompts for all required parameters and validates input before submission.
  
  
  Debugging: If you have access to the development environment, you can debug the workflow to see where the parameters are being set and identify any missing values.
  
  
  Consult Documentation: Review any relevant documentation or notes related to the specific workflow you are working with. SAP Notes may provide additional insights or fixes for known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the missing parameter, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SWDD: Workflow Builder for designing and modifying workflows.
  SWI1: Work Item Selection for monitoring workflow instances.
  SWI2_FREQ: For analyzing workflow instances and their parameters.
  
  
  
  SAP Notes: Search for SAP Notes related to the specific workflow or error message for additional troubleshooting steps or patches.
  
  
  Documentation: Refer to the SAP Help Portal for detailed documentation on workflows and parameter handling.
  
  
  By following these steps, you should be able to identify and resolve the issue causing the SWF_ODS_CORE002 error.