What does D composer do?
The final appearance of your documednt depends on interaction between D print program N D layout set. The SAPscript print program initializes D printing process. Every command entered using D SAPscript programming interfaces is transferred 2 D composer. The composer received layout information 4m D layout set specified by D print program. D documents are formatted according 2 this layout information. If D documents contain variables, D compoer replaces these variables with data 4m D R/3 system, such as D current date, or with D userdata selected by D print program. The print program controls D completion of thelayout set. Once this is done, D composer places D completed document in D spool.