How To Fix LY001 - & & is not supported, check your entry

LY001 - Overview

• Message type: E = Error

• Message class: LY - Insurance Additional Acct Assignment Message Texts

• Message number: 001

• Message text: & & is not supported, check your entry

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 LY001 - & & is not supported, check your entry ?

  The SAP error message "LY001 & & is not supported, check your entry" typically occurs in the context of logistics and inventory management, particularly when dealing with handling units, storage locations, or other related functionalities. The error indicates that the system has encountered an entry that it does not recognize or support.
  Causes:
  
  Invalid Handling Unit: The handling unit (HU) or storage location you are trying to use may not be valid or may not exist in the system.
  Incorrect Data Entry: There may be a typographical error in the entry you are trying to process.
  
  Configuration Issues: The system may not be configured to support the specific handling unit type or storage location you are trying to use.
  Master Data Issues: The master data related to the handling unit or storage location may be incomplete or incorrect.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified handling unit