Do you have any question about this error?
How To Fix SY449 - You cannot use this function with key tables
SAP Error Message - Details
Message type: E = Error
-
Message class:
SY - ABAP/4 system messages -
Message number: 449
-
Message text: You cannot use this function with key tables
- Show details Hide details
-
What causes this issue?
You cannot insert or append lines to hashed or sorted tables in the
Debugger. You can only change the key fields of these tables.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?
Error message extract from SAP system. Copyright SAP SE.
Smart SAP Assistant
- What is the cause and solution for SAP error message
SY449- You cannot use this function with key tables ?
-
Get instant SAP help. Start your 7-day free trial now.
Related SAP Error Messages
Click the links below to see the following related messages:SY448Complex table fields cannot be changed
What causes this issue? Complex table fields cannot be changed, since it is not possible to enter new field contents in a simple way. Internal tables...SY447Watchpoints not possible for tables and object instances
What causes this issue? You cannot set a watchpoint for a table or an object instance.System Response The system issues an error message and will no...SY450You can only use commit and rollback in test clients
What causes this issue? You are <ZH>not</> in a test client. You therefore cannot use the "Commit" and "Rollback" fun...SY451Commit executed
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.
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!
Kent Bettisworth
Executive SAP Consultant
Executive SAP Consultant