How To Fix ACM_SYNTAX163 - Invalid usage of host expression "&1"


SAP Error Message - Details

  • Message type: E = Error

  • Message class: ACM_SYNTAX - ACM: DCL Syntax Error Messages

  • Message number: 163

  • Message text: Invalid usage of host expression "&1"

  • Show details Hide details


  • 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.

    Unfortunately, there isn't any extra information in this error notice.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message ACM_SYNTAX163 - Invalid usage of host expression "&1" ?
    The SAP error message ACM_SYNTAX163, which states "Invalid usage of host expression '&1'", typically occurs in the context of ABAP programming or when working with SAP's Advanced Business Application Programming (ABAP) environment. This error indicates that there is an issue with the syntax or usage of a host expression in your code.
    
    Cause: Incorrect Syntax: The host expression may not be correctly formatted. This could be due to missing or extra characters, incorrect delimiters, or improper use of variables. Invalid Context: The host expression might be used in a context where it is not allowed. For example, it could be used in a place where a different type of expression is expected. Data Type Mismatch: The data type of the host expression may not match the expected type in the context where it is being used. Improper Variable Declaration: The variable used in the host expression may not be declared properly or may not be

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo simplifies finding the accurate answers to SAP message errors. I now use every week. A must have tool for anyone working with SAP! Highly recommended!
Rate 1
Kent Bettisworth
Executive SAP Consultant