How To Fix WL255 - No attachments

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 255

• Message text: No attachments

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.

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 WL255 - No attachments ?

  The SAP error message WL255 "No attachments" typically occurs when a user attempts to access or process a document or transaction that is expected to have attachments, but none are found in the system. This can happen in various SAP modules, particularly in workflows or document management scenarios.
  Causes:
  
  No Attachments Uploaded: The most straightforward reason is that no attachments have been uploaded to the document or transaction.
  Incorrect Document Type: The document type or transaction may not support attachments, or the configuration may not allow attachments for that specific type.
  Authorization Issues: The user may not have the necessary permissions to view or access attachments.
  Technical Issues: There could be a technical issue with the SAP system, such as a problem with the database or the document management system.
  Workflow Configuration: If the error occurs in a workflow context, it may be due to incorrect workflow configuration or missing steps that should handle attachments.
  
  Solutions:
  
  Check for Attachments: Verify if any attachments were actually uploaded to the document or transaction. If not, upload the necessary files.
  Review Document Type Settings: Ensure that the document type or transaction is configured to allow attachments. This may require checking the configuration settings in the SAP system.
  Check User Authorizations: Ensure that the user has the necessary authorizations to view attachments. This may involve checking roles and permissions in the user profile.
  Technical Troubleshooting: If the issue seems to be technical, consult with your SAP Basis team to check for any underlying issues with the database or document management system.
  Workflow Review: If the error is related to a workflow, review the workflow configuration to ensure that all necessary steps for handling attachments are correctly set up.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the WL255 error. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Refer to SAP documentation for the specific module you are working with to understand how attachments are managed and any specific configurations that may be required.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.