Solution : https://service.sap.com/sap/support/notes/679226 (SAP Service marketplace login required)
Key words :
information message co888 'internal', support package status, img transaction opuc, set indicator 'req, execute functions 'schedule', project planning board, attached program correction, co888 reason, project builder, program error
Related Notes :
| 677756 | CJ2B: "Illogical" required entry field check on saving II |
| 640572 | CJ2B: Field control via influencing field ineffective |
| 609427 | CJ2B: 'Illogical' required entry field check on saving |