How To Fix WZ520 - Container successfully written

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 520

• Message text: Container successfully written

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 WZ520 - Container successfully written ?

  SAP Message: WZ520 - "Container successfully written"
  
  1. Cause
  The message WZ520 is an informational message indicating that a container (a data structure used in SAP workflow or other SAP modules) has been successfully written or saved. It is not an error but a confirmation message.
  
  In SAP Workflow, containers hold data objects that are passed between workflow steps.
  When a container is updated or saved successfully, the system may issue this message to confirm the action.
  
  
  2. Solution
  Since WZ520 is an informational message, no corrective action is required. It confirms that the container data has been saved correctly.
  
  If you see this message during workflow processing or debugging, it means the container update step was successful.
  You can safely proceed with the next steps in your workflow or program.
  
  
  3. Related Information
  
  Message Class: WZ (Workflow)
  Message Number: 520
  Context: Workflow container operations, such as writing or updating container elements.
  Typical Usage: Appears in workflow logs, debugging sessions, or when custom code writes to workflow containers.
  Transaction Codes: SWI1 (Workflow log), SWDD (Workflow Builder), SE91 (Message maintenance)
  SAP Notes: Usually no notes are required for this message as it is informational.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Message
  WZ520 - Container successfully written
  
  
  Type
  Informational (not an error)
  
  
  Cause
  Container data was saved successfully
  
  
  Solution
  No action needed; proceed normally
  
  
  Related
  SAP Workflow container operations
  
  
  
  
  If you are seeing this message in a context where you expect an error or problem, then the issue might be elsewhere in your workflow or program logic, but this message itself indicates success in writing container data.