The command line in the editor must be as follows:
/: PRINT-CONTROL xxxxx
/: PRINT-CONTROL 'xxxxx'
where xxxxx stands for the five-character name of the print control.
/: PRINT-CONTROL ZM100
The complete printer command normally resides in the print control.
If characters belonging to the print command follow after the print control in the text (only useful for the HPL2 printer driver for PCL-5 printers), the text line following after the PRINT-CONTROL command should begin with an equals sign (=) in the format column.
/: PRINT-CONTROL SESCP = *c5G
If you do not use the equals sign, a space character is inserted between the print control SESCP and the character *c5G.
Refer to OSS note 5996 - How can SAPscript include printer commands?