How To Fix SIW001 - Name &1 is too long; enter valid name (maximum length of object &2 is &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 001

• Message text: Name &1 is too long; enter valid name (maximum length of object &2 is &3)

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 SIW001 - Name &1 is too long; enter valid name (maximum length of object &2 is &3) ?

  The SAP error message SIW001 indicates that the name you are trying to use for an object exceeds the maximum allowed length. This error typically occurs when creating or modifying objects such as programs, function modules, classes, or other repository objects in the SAP system.
  Cause:
  
  The name you are trying to enter exceeds the maximum length specified for that type of object. Each type of object in SAP has a defined maximum length for its name, and if you exceed this limit, you will encounter this error.
  
  Solution:
  
  
  Check Maximum Length: Refer to the documentation or the specific guidelines for the type of object you are working with to determine the maximum allowed length. For example:
  
  Program names: Typically up to 30 characters.
  Class names: Typically up to 30 characters.
  Function module names: Typically up to 30 characters.
  
  
  
  Shorten the Name: Modify the name you are trying to use to ensure it is within the allowed length. You can do this by:
  
  Abbreviating the name.
  Removing unnecessary characters or words.
  Using a naming convention that adheres to the length restrictions.
  
  
  
  Use Valid Characters: Ensure that the name contains only valid characters as per SAP naming conventions. Avoid special characters or spaces that may not be allowed.
  
  
  Test Again: After making the necessary changes, try to save or activate the object again to see if the error persists.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for different object types. This can help prevent similar errors in the future.
  Transaction Codes: If you are working in a specific transaction (e.g., SE80 for Object Navigator, SE37 for Function Modules), ensure you are following the guidelines specific to that transaction.
  Documentation: Consult the SAP Help Portal or relevant SAP documentation for detailed information on object naming and restrictions.
  
  By following these steps, you should be able to resolve the SIW001 error and successfully create or modify your SAP objects.