How To Fix SWL021 - Missing SWWWIDH entry created

SAP Error Message - Details

• Message type: E = Error

• Message class: SWL - WF: New User Interface Messages in Workflow (Client)

• Message number: 021

• Message text: Missing SWWWIDH entry created

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 SWL021 - Missing SWWWIDH entry created ?

  The SAP error message SWL021, which states "Missing SWWWIDH entry created," typically occurs in the context of SAP Workflow. This error indicates that there is a missing entry in the Workflow Work Item Header (SWW_WI_HEADER) table, which is essential for the workflow to function correctly.
  
  Cause:
  
  
  Missing Workflow Header Entry: The error usually arises when a workflow instance is expected to have a corresponding entry in the SWW_WI_HEADER table, but it does not exist. This can happen due to various reasons, such as:
  
  Incomplete workflow execution.
  Manual deletion of workflow instances or entries.
  Issues during the workflow creation process.
  Database inconsistencies or corruption.
  
  
  
  
  Configuration Issues: Sometimes, incorrect configuration settings in the workflow or related components can lead to this error.
  
  
  
  Solution:
  
  
  Check Workflow Instance: Use transaction code SWI1 (Work Item Selection) to check for the specific workflow instance that is causing the error. Look for any inconsistencies or missing entries.
  
  
  Recreate Missing Entries: If you identify that a specific workflow