Solution : https://service.sap.com/sap/support/notes/526341 (SAP Service marketplace login required)
Key words :
text 'data channel blocked' appears, text 'cif inbound queue blocked, cif inbound queue blocked, cif queue alert, cif inbound queues, transaction /sapapo/cqinw, private distribution lists, mail format solution, source code corrections, parameter 'mail format'
Related Notes :
| 526237 | /SAPAPO/CW: Format of sent message |
| 523700 | CIF QRFC alert (inb. queues) reports errors unnecessarily |