How To Fix UJK_EXCEPTION016 - Invalid *add/*endadd: "&1"

SAP Error Message - Details

• Message type: E = Error

• Message class: UJK_EXCEPTION -

• Message number: 016

• Message text: Invalid *add/*endadd: "&1"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJK_EXCEPTION016 - Invalid *add/*endadd: "&1" ?

  The SAP error message UJK_EXCEPTION016, which indicates an "Invalid add/endadd: "&1"?", typically arises in the context of ABAP programming or when working with certain SAP applications that involve data manipulation or processing. This error suggests that there is an issue with the syntax or structure of the code related to the *add and *endadd statements.
  Cause:
  
  Syntax Error: The most common cause is a syntax error in the ABAP code where the *add or *endadd statements are used incorrectly.
  Incorrect Context: The *add and *endadd statements may be used in an inappropriate context, such as outside of a valid block or without the necessary preceding statements.
  Missing or Mismatched Statements: There may be a missing *add or *endadd statement, or they may not be properly matched, leading to confusion in the code structure.
  Data Structure Issues: If the data structure being manipulated does not match the expected format or type, it can lead to this error.
  
  Solution:
  
  Check Syntax: Review the ABAP code for any syntax errors. Ensure that the *add and *endadd statements are correctly placed and formatted.
  Validate Context: Ensure that the *add and *endadd statements are used in the correct context. They should be part of a valid block of code that supports these operations.
  Match Statements: Ensure that every *add has a corresponding *endadd. If you have nested structures, make sure they are properly aligned.
  Debugging: Use the ABAP debugger to step through the code and identify where the error occurs. This can help pinpoint the exact location and cause of the issue.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the correct usage of *add and *endadd statements.
  
  Related Information:
  
  ABAP Documentation: Check the official SAP ABAP documentation for detailed information on the syntax and usage of *add and *endadd.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional context and solutions.
  
  If the problem persists after checking these areas, consider reaching out to your SAP support team or a qualified ABAP developer for further assistance.