Solution : https://service.sap.com/sap/support/notes/413190 (SAP Service marketplace login required)
Key words :
setting user parameter 'lobm_class_tabs' = 'x', batch master record transactions, additional key words msc1n, implement support packages, implement support package 31, support package 23, 'additional information', classification screen, display information, 'required characteristic'
Related Notes :
| 527516 | Termination SET SCREEN is not allowed in subscreens |
| 447174 | Classification: screen not exploited |
| 418242 | CLAP_DDB_UPDATE_CLASSIFICATION f. charact.val.assignm.(CLO0) |