How To Fix SFB526 - Invalid formula element: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SFB - Messages for Formula Builder

• Message number: 526

• Message text: Invalid formula element: &1

What causes this issue?

This formula contains the character sequence <ZH>&V1&</>. This
character sequence could not be interpreted by the system as a valid
formula element.

How to fix this error?

Enter a valid formula element or choose one through the worklists or
from the pushbutton for the Formula Builder.
Examples of valid formula elements include:
Constant: <ZH>'XYZ'</>
Comment: <ZH>"Comment"</>
Character string: <ZH>'XYZ'</>
Numbers with and without a sign in front, decimal places, also floating
point numbers.
Operators: <ZH>= <> * / + -</> usw.
Function: <ZH>CONCATENATE( )</>
Parameter: <ZH>SYST-UNAME</>

Error message extract from SAP system. Copyright SAP SE.