How To Fix ED503 - '&' is not allowed in combination with '&-&'


ED503 - Overview

  • Message type: E = Error

  • Message class: ED - ABAP/4 Editor messages

  • Message number: 503

  • Message text: '&' is not allowed in combination with '&-&'

  • Show details Hide details
  • What causes this issue?

    The combination of line commands entered is not allowed.

    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?

    Delete the invalid line commands (overwrite with blanks) or delete all
    the line commands, including the marked ones, using the line command
    RESET.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message ED503 - '&' is not allowed in combination with '&-&' ?
    The SAP error message ED503 indicates that there is an issue with the combination of characters used in a certain field, typically related to the use of special characters in a data entry or configuration context. The message suggests that the character '&' is not allowed in combination with another '&' character, which may be part of a specific syntax or format that SAP expects.
    
    Cause: Invalid Character Combination: The error usually arises when the input contains an invalid combination of special characters, particularly the ampersand (&). This can occur in various contexts, such as when defining text elements, variable names, or other identifiers in SAP. Field Restrictions: Certain fields in SAP have restrictions on the characters that can be used. The presence of '&' in a context where it is not permitted can trigger this error.
    Solution: Check Input Values: Review the input values where the error occurs. Ensure that you are not using

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