| Overload | Description | 
|---|---|
| MACROBOX_MACRO_SOURCE | Macro: Source / reference # 23003. | 
| Overload | Description | 
|---|---|
| MACROBOX_MACRO_SOURCE | Macro: Source / reference # 23003. | 
Describing text in which you can, for example, specify where the schematic originates (e.g., "Siemens catalog").