| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| I_BLOCK_REAS | TBKKA4T-VOIDR | N | 2 | Lock Reason | ||
| I_LANGU | TBKKA4T-LANGU | C | 1 | SY-LANGU | X | Language Key |
| Parameter | Reference | Type | Length | Text |
|---|---|---|---|---|
| E_OK | SYST-SUBRC | I | 4 | OK Code |
| E_TXT_BLOCK_REAS | TBKKA4T-VOIDT | C | 50 | Lock Reason Text |