Normally, when you generate the output type without the Print Immediately tick, SAP will combine all the print out into a single spool request. In cases where user request that each spool request need to be separated, then you need to setup an Output Type variable field name at the Cover Page Text to be generated for each output so that the system will not combine them.
SPRO
Tcode V/30
for Sales Order need to be setup.
Program
SAPMV45A
FORM routine
TEXT_SYMBOL_REPLACE
Next VV12
under the field Cover Page Text, put a variable name &vbak-vbeln&
With the Sales Order variable name,
each output to spool request will be unique and SAP will create them individually
instead of combing all into one spool request.
