How To Fix /LSIERP/WLI400 - Worklist &1 not sent to external collection center

/LSIERP/WLI400 - Overview

• Message type: E = Error

• Message class: /LSIERP/WLI -

• Message number: 400

• Message text: Worklist &1 not sent to external collection center

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?

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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 /LSIERP/WLI400 - Worklist &1 not sent to external collection center ?

  The SAP error message /LSIERP/WLI400 Worklist &1 not sent to external collection center typically indicates an issue with the integration between SAP and an external collection center. This error can arise due to various reasons, including configuration issues, data inconsistencies, or connectivity problems.
  Possible Causes:
  
  
  
  Configuration Issues: The integration settings between SAP and the external collection center may not be properly configured. This includes settings related to the communication method, partner profiles, or logical systems.
  
  
  Data Inconsistencies: The worklist data may have inconsistencies or missing information that prevents it from being sent. This could include missing mandatory fields or incorrect data formats.
  
  
  Connectivity Problems: There may be network issues or problems with the middleware (like SAP PI/PO) that are preventing the data from being transmitted to the external system.
  
  
  Authorization Issues: The user or system may not have the necessary authorizations to send the worklist to the external collection center.
  
  
  System Errors: There could be temporary