My students have found really good way to solve problem when two or more consultants want to work with the same table in edit mode.

Author is unknown.

REPORT ZSENQOFF MESSAGE-ID MT.
CALL ‘C_ENQUEUE’ ID ‘OPCODE’ FIELD ‘F’.
CALL ‘C_WRITE_SYSLOG_ENTRY’ ID ‘TYP’ FIELD ‘C’
ID ‘KEY’ FIELD ‘GES’.
MESSAGE S900 WITH ‘Table locking turned off’.

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REPORT ZSENQON MESSAGE-ID MT.
CALL ‘C_ENQUEUE’ ID ‘OPCODE’ FIELD ‘T’.
CALL ‘C_WRITE_SYSLOG_ENTRY’ ID ‘TYP’ FIELD ‘C’
ID ‘KEY’ FIELD ‘GER’.
MESSAGE S900 WITH ‘Table locking turned on’.

Don’t use in production system. Only for trainings!