How To Fix LXYRD155 - Assignment failed

SAP Error Message - Details

• Message type: E = Error

• Message class: LXYRD -

• Message number: 155

• Message text: Assignment failed

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 LXYRD155 - Assignment failed ?

  The SAP error message LXYRD155 "Assignment failed" typically occurs in the context of warehouse management or logistics execution processes. This error can arise due to various reasons, often related to issues with data assignment or configuration in the system.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as incorrect or missing information in the master data (e.g., material master, storage location, etc.).
  Configuration Issues: The configuration settings for warehouse management or logistics execution may not be set up correctly, leading to assignment failures.
  Stock Availability: The system may not find sufficient stock available for the assignment, which can lead to this error.
  User Authorizations: The user may not have the necessary authorizations to perform the assignment, leading to a failure in processing.
  System Bugs: Occasionally, this error can be caused by bugs or issues in the SAP system itself, particularly if you are using a specific version or patch level.
  
  Solutions:
  
  Check Data Consistency: Verify that all relevant master data is correctly maintained. Check the material master, storage locations, and any other relevant data for completeness and accuracy.
  Review Configuration: Ensure that the configuration settings for warehouse management and logistics execution are correctly set up. This may involve checking the settings in SPRO (SAP Project Reference Object) for warehouse management.
  Stock Check: Confirm that there is sufficient stock available for the assignment. You can check stock levels in the relevant storage locations using transaction codes like MB52 or MMBE.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the action that is causing the error. This may involve checking roles and authorizations in the user profile.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Sometimes, SAP releases notes that provide fixes or workarounds for known issues.
  Debugging: If you have access to technical resources, consider debugging the process to identify the exact point of failure. This may require the assistance of an ABAP developer or SAP Basis consultant.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT01 (Transfer Order Creation), LT10 (Transfer Order Confirmation), and others related to warehouse management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review SAP documentation related to warehouse management and logistics execution for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be beneficial to escalate the matter to your SAP support team or consult with SAP directly for further assistance.