How To Fix WS550 - ***************** Link to LIS (2) ***************************************

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 550

• Message text: ***************** Link to LIS (2) ***************************************

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 WS550 - ***************** Link to LIS (2) *************************************** ?

  The SAP error message WS550 * Link to LIS (2) *** is related to the Logistics Information System (LIS) integration. This message typically appears when there is an issue with the data transfer or link between the SAP application and the LIS.
  
  
  Cause:
  
  Data Transfer Issue: The error usually indicates a problem in the data transfer process from the SAP module (like MM, SD, PP) to the LIS.
  Incorrect or Missing Configuration: The link or interface settings between the SAP application and LIS might be incorrectly configured or missing.
  Authorization or Communication Problem: There could be authorization issues or communication failures between the SAP system and the LIS.
  Data Inconsistency: The data being transferred may be inconsistent or incomplete, causing the link to fail.
  Background Job Failure: The background job responsible for transferring data to LIS might have failed or not run.
  
  
  
  Solution:
  
  
  Check Configuration:
  
  Verify the LIS setup in transaction codes like MC21, MC22, MC23 (for LIS characteristics