In SAP Business One you can simply view system information such as maximum character, name of table field, etc.
Just click to activate the system information in menu view (or ctrl+shift+i), then you can have those information.
Also read relevant SAP Business One Tips:
- Display Table Info in SAP Crystal Reports
- How to Extend UDF Character Length in SAP Business One
- Create & Update Parameters in SAP Crystal Reports
- SAP B1 Delete Draft Error: Approval Process Restriction
- Change CPL Display by Toggling Display Description SAP B1
- Disable User-Defined Field in SAP Business One




