In SM30 for table ZMMT_NIE, when there is an input, field username, current date, and time must be automatically filled. In order to do that, certain enhancement must be created.
Solution:
1. Check tab Delivery and Maintenance > Data browser/table view editing must be 'X' = 'Display Maintenance Allowed'.
2. Select Utilities > Table Maintenence Generator
This will take you to Maintenance screen.
3. Environment > Modification > Events
4. Create form routines:
- ZBEFORE_SAVING. Type '01' (will be called before saving)
- ZNEW_ENTRY. Type '05' (Every new entry creation)
5. Click on the Editor button and you can create the routine to update the fields.
Result:
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