Solution : https://service.sap.com/sap/support/notes/555954 (SAP Service marketplace login required)
Key words :
defined page length exists, communication channel test, function module crm_im_mail_builder, mail form maintenance, mail forms, campaign run, dump table_invalid_index, program saplcrm_im_email, terms crm_mktpl, marketing reason
Related Notes :
510515 | CRMD_EMAIL: Address blocks not filled |
454456 | CRMD_EMAIL:Performance improvement during mail text creation |
448207 | CRMD_EMAIL: Measurement of the performance |