How To Fix ED528 - Limiter '&' missing at end of character string

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 528

• Message text: Limiter '&' missing at end of character string

What causes this issue?

The characters <LB>+-.,;:#*/()<></> are data delimiters for search and
replace strings.

System Response

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

How to fix this error?

If search/replace strings contain a space or a data delimiter, they
must be included into (other) data delimiters.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ED528 - Limiter '&' missing at end of character string ?

  The SAP error message ED528, which states "Limiter '&' missing at end of character string," typically occurs in the context of ABAP programming or when working with certain SAP transactions that involve string manipulation or formatting. This error indicates that there is a missing delimiter (the '&' character) at the end of a character string, which is necessary for proper parsing or interpretation of the string.
  Cause:
  
  Incorrect String Formatting: The error often arises when a string is expected to be formatted in a specific way, and the required delimiter is missing. For example, in certain contexts, strings may need to be enclosed or terminated with specific characters.
  Dynamic String Construction: If you are dynamically constructing strings (e.g., using concatenation) and forget to append the necessary delimiter, this error can occur.
  Incorrect Use of Function Modules or Methods: If you are using function modules or methods that require specific string formats, failing to adhere to these formats can lead to this error.
  
  Solution:
  
  Check String Construction: Review the code where the string is being constructed or manipulated. Ensure that all required delimiters are included at the end of the string.
  Use Proper Formatting Functions: If you are using functions or methods that require specific string formats, refer to the documentation to ensure you are using them correctly.
  Debugging: Use debugging tools to step through the code and identify where the string is being constructed. Check the values of the strings at runtime to see if they conform to the expected format.
  Consult Documentation: If you are using specific SAP modules or transactions, consult the relevant SAP documentation or help resources to understand the expected string formats.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or workarounds provided by SAP.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered the same issue and what solutions they found.
  ABAP Documentation: If you are working with ABAP, refer to the ABAP documentation for string handling and formatting to ensure compliance with best practices.
  
  By following these steps, you should be able to identify the cause of the ED528 error and implement a solution to resolve it.