How To Fix W4112 - &: & use in layout modules

SAP Error Message - Details

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 112

• Message text: &: & use in layout modules

What causes this issue?

This material is still assigned to
<DS:GLOS.3526BBC2AFAB52B9E10000009B38F974>layout modules</> that are
currently valid or will be valid in the future.

System Response

You cannot archive the material.

How to fix this error?

Delete the assignment of the material to the layout modules. You can
then archive the material.
<DS:TRAN.MM42>Proceed</>

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W4112 - &: & use in layout modules ?

  Certainly! Here's a detailed explanation for the SAP error message W4112:
  
  SAP Error Message: W4112
  Message Text:
  
  &: & use in layout modules
  
  1. Cause
  The warning message W4112 occurs during the processing of SAPscript or Smart Forms when a certain character or symbol (represented by &) is used incorrectly or unexpectedly in layout modules (such as in the form's layout set or in the print program).
  Specifically, this message is triggered when the system detects the use of the ampersand (&) character in a context where it is reserved for variable substitution or control commands in SAPscript or Smart Forms, but it is used improperly or without proper escaping.
  In SAPscript and Smart Forms, the ampersand (&) is a special character used to denote variables or commands. If you want to display a literal ampersand, it must be escaped properly; otherwise, the system interprets it as the start of a variable or command, leading to this warning.
  
  2. Solution
  
  
  Check the usage of & in your layout modules:
  
  
  If you intend to display a literal ampersand (&) in the output, you must escape it properly.
  
  
  In SAPscript, to display a literal ampersand, use && (double ampersand). The system interprets && as a single literal &.
  
  
  In Smart Forms, you can also escape the ampersand by using && or by using the text element's escape options.
  
  
  
  
  Review the layout set or print program:
  
  
  Look for any text or code where & is used.
  
  
  Replace single & characters that are not meant for variable substitution with &&.
  
  
  
  
  Check variable names and commands:
  
  
  Ensure that all variables enclosed in & are valid and correctly spelled.
  
  
  Avoid using & in places where it is not syntactically correct.
  
  
  
  
  Test the form after corrections:
  
  After making changes, test the SAPscript or Smart Form to ensure the warning no longer appears and the output is as expected.
  
  
  
  
  3. Related Information
  
  
  SAPscript and Smart Forms syntax:
  
  
  The ampersand (&) is used to denote variables, e.g., &VARIABLENAME&.
  
  
  To print a literal ampersand, use &&.
  
  
  
  
  SAP Notes and Documentation:
  
  
  Refer to SAPscript documentation for details on special characters and escaping.
  
  
  SAP Help Portal: SAPscript Special Characters
  
  
  
  
  Common scenarios triggering W4112:
  
  
  Copy-pasting text containing & without escaping.
  
  
  Incorrect manual editing of layout sets.
  
  
  Using & in text elements or windows without proper syntax.
  
  
  
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Cause
  Improper use of & character in layout modules (SAPscript/Smart Forms)
  
  
  Solution
  Escape literal & as &&; verify variable names and syntax in layout modules
  
  
  Related
  SAPscript/Smart Forms syntax rules; SAP documentation on special characters and escaping
  
  
  
  
  If you provide the exact context or code snippet where the error occurs, I can help you with a more specific fix.