How To Fix TD717 - No space for another character in character buffer

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 717

• Message text: No space for another character in character buffer

What causes this issue?

Further characters cannot be entered in the input buffer as capacity
has already been used up.

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?

First insert the characters already selected in the text module using
the function 'Include'. The input buffer is then empty and can accept
further characters.

Error message extract from SAP system. Copyright SAP SE.