How To Fix ACM_SYNTAX161 - Search pattern "&1" is too long

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 161

• Message text: Search pattern "&1" is too long

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 ACM_SYNTAX161 - Search pattern "&1" is too long ?

  The SAP error message ACM_SYNTAX161, which states that the search pattern "&1" is too long, typically occurs when a search pattern or string exceeds the maximum length allowed by the system. This can happen in various contexts, such as when using search functions in reports, queries, or transaction codes.
  Cause:
  
  Exceeding Length Limit: The search pattern you are trying to use exceeds the maximum character limit defined by the system. Different fields or functions in SAP may have different limits.
  Incorrect Input: The input provided may not be formatted correctly or may contain unnecessary characters, leading to an unexpectedly long search pattern.
  
  Solution:
  
  Shorten the Search Pattern: Review the search pattern you are using and try to shorten it. Ensure that it is within the acceptable length limit.
  Check Documentation: Refer to the SAP documentation or help files for the specific transaction or function you are using to find out the maximum length allowed for search patterns.
  Use Wildcards: If applicable, consider using wildcards (like * or ?) to broaden your search without exceeding the length limit.
  Split the Search: If you are trying to search for multiple terms or a long string, consider breaking it down into smaller, more manageable parts and performing multiple searches.
  Consult with SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: The error may occur in various transaction codes, so understanding the context in which it appears can help in troubleshooting.
  Field Lengths: Familiarize yourself with the field lengths for the specific module or area you are working in, as this can help prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the ACM_SYNTAX161 error and continue with your work in SAP.