How To Fix EZ136 - Worklist &1 &2 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 136

• Message text: Worklist &1 &2 already exists

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 EZ136 - Worklist &1 &2 already exists ?

  The SAP error message EZ136, which states "Worklist &1 &2 already exists," typically occurs when there is an attempt to create a worklist that already exists in the system. This can happen in various contexts, such as when dealing with workflow management or task assignments in SAP.
  Cause:
  
  Duplicate Worklist Creation: The most common cause is that the system is trying to create a worklist with the same identifier (e.g., name or ID) that already exists in the database.
  Concurrency Issues: If multiple users or processes are trying to create the same worklist simultaneously, it can lead to this error.
  System Configuration: There may be issues with the configuration of the workflow or task management settings that allow for duplicate entries.
  
  Solution:
  
  Check Existing Worklists: Before creating a new worklist, check if a worklist with the same identifier already exists. You can do this by querying the relevant tables or using transaction codes that display worklists.
  Use Unique Identifiers: Ensure that the identifiers used for creating worklists are unique. This may involve modifying the naming convention or adding additional parameters to differentiate them.
  Review Workflow Configuration: If the issue persists, review the workflow configuration settings to ensure that they are set up correctly and do not allow for duplicate worklists.
  Error Handling in Code: If you are developing custom code that creates worklists, implement error handling to catch this specific error and handle it gracefully, such as by notifying the user or logging the issue.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this issue, as it could be a known bug or limitation in a specific version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to worklists and workflows, such as SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection - Frequency).
  SAP Documentation: Review SAP documentation on workflows and worklists for best practices and guidelines on managing them effectively.
  Community Forums: Engage with SAP community forums or user groups to see if others have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.