| Input Parameters | Significance |
| DtvLong idm | menu Id |
| DtvLong row | row position in the menu |
| Output Parameters | Significance |
| no | - |
| Return Code | Significance |
| 0 | no error. |
| 1 | wrong row position |
| -1 | zero Id |
You can use this function to unlock an item, which you locked with the function dal_men_loc_row. The item can be selected again and the dark marking is removed.
The function automatically invoke any set Menu listener function.