How To Fix DO356 - Long keyword: Length & > maximum allowed length &

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 356

• Message text: Long keyword: Length & > maximum allowed length &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DO356 - Long keyword: Length & > maximum allowed length & ?

  The SAP error message DO356 indicates that a long keyword has exceeded the maximum allowed length. This error typically occurs when you are trying to use a keyword or identifier in your SAP system that is longer than the system's defined limit.
  Cause:
  The error is triggered when:
  
  A keyword, such as a variable name, field name, or other identifiers, exceeds the maximum length allowed by SAP.
  The maximum length for identifiers in SAP ABAP is generally 30 characters, but this can vary depending on the context or specific SAP module.
  
  Solution:
  To resolve the DO356 error, you can take the following steps:
  
  
  Identify the Long Keyword: Check the specific keyword or identifier that is causing the error. This information is usually provided in the error message.
  
  
  Shorten the Keyword: Modify the keyword to ensure it is within the allowed length. You can do this by:
  
  Renaming the variable or identifier to a shorter name.
  Using abbreviations or acronyms if applicable.
  
  
  
  Review Code: If the error occurs in a program or function module, review the code to ensure that all identifiers comply with the length restrictions.
  
  
  Test Changes: After making the necessary changes, re-run the program or transaction to verify that the error has been resolved.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and identifier lengths.
  ABAP Naming Conventions: Familiarize yourself with ABAP naming conventions, which can help avoid such errors in the future.
  SAP Community: Engage with the SAP Community forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the DO356 error and prevent it from occurring in the future.