How To Fix OL564 - Element name '&' not valid

OL564 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 564

• Message text: Element name '&' not valid

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.

OL564 - Details

• The SAP error message OL564, which states "Element name '&' not valid," typically occurs when there is an issue with the naming of an element in a data structure, such as a table, field, or other object in the SAP system. This error can arise in various contexts, such as when working with ABAP programs, data dictionary objects, or during the configuration of certain modules.
  Causes:
  
  Invalid Characters: The element name may contain invalid characters or spaces that are not allowed in SAP naming conventions.
  Length Restrictions: The element name may exceed the maximum length allowed for identifiers in SAP (usually 30 characters).
  Reserved Keywords: The name may conflict with reserved keywords or system-defined names in SAP.
  Incorrect Syntax: There may be a syntax error in the code or configuration where the element name is being defined or referenced.
  Non-Existent Elements: The element being referenced may not exist in the data dictionary or the context in