SAP Message BRAIN060 - Value '&1' (hex. '&3') of characteristic &2 contains invalid characters

Diagnosis
Only the following standard characters are valid in characteristicvalues by default:
!"%&''()*+,-./:;<=>?_0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ.
Furthermore, characteristic values that only consist of the character #or that begin with ! are not valid.
You are trying to load the invalid characteristic value &1&(hexidecimal representation &V3&).

Procedure for System Administration
Try to change the invalid characters to valid characters.
If you want values that contain invalid characters to be admitted intothe system, make the appropriate setting in BWCustomizing. Refer to the documentation describing the requirementsfor special characters and the possible consequences.
For more information on the problems involved with valid and invalidcharacters, click here.

1373402Issues with invalid characters or SID Generation
173241Allowed characters in the BW System