I actually stumbled upon this note 1741144 that adds code CL_CRM_PML_MAIL_FORM_EXEC->EXCHANGE_URL_VARIABLES()
REPLACE ALL OCCURRENCES OF '&' IN ls_field-value WITH '%26'.
REPLACE ALL OCCURRENCES OF '?' IN ls_field-value WITH '%3F'.
REPLACE ALL OCCURRENCES OF '/' IN ls_field-value WITH '%2F'.
which causes the problem. If I skip the lines above it all works ok! But that is not the solution ![]()