How To Fix EA722 - The character string & cannot be interpreted as a tag.

EA722 - Overview

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 722

• Message text: The character string & cannot be interpreted as a tag.

What causes this issue?

The system does not recognize character string '&v1&'. It expects an
XML tag, that is
either a tag of form <E1XYZ segment="1"> for
<DS:GLOS.3526B5A5AFAB52B9E10000009B38F974>segment</> E1XYZ from the
current IDoc type &v2&
or tag '</IDOC>', which displays the end of the IDoc

System Response

The file cannot be processed.

How to fix this error?

Correct inbound file &v3&.

Error message extract from SAP system. Copyright SAP SE.

EA722 - Details

• The SAP error message EA722, which states "The character string & cannot be interpreted as a tag," typically occurs when there is an issue with the syntax or format of a string that is expected to be a tag in the context of SAP's data processing or configuration.
  
  Cause:
  
  Invalid Characters: The string may contain invalid characters that are not allowed in tag names. Tags usually have specific naming conventions.
  Incorrect Format: The string may not conform to the expected format for tags, such as missing required prefixes or suffixes.
  Data Entry Errors: There may be typographical errors in the input data where the tag is defined or referenced.
  
  Configuration Issues: If the error occurs in a custom program or configuration, there may be issues with how the tags are defined or used in that context.
  
  
  Solution:
  
  Check the String: Review the character string mentioned in the error message. Ensure it adheres to the naming conventions for