& in the name of a variant in a SAP ABAP P

& in the name of a variant in a SAP ABAP P
Hello,if we crate an Infopackage (BW 3.0B) and start in not inmediatelybut laterin batch a CCMS-Batch Job is created and this Batch Jobs startsthe Program:RSBATCH1 with a variant &000000000345.I think it could be any ABAP Program having this type of variant...What does that & mean?If we look at the Program with SE38we find that this Program has NO variants.How is this &000000000345created.Is there a ceratin table to look at or is that &0000000345Variant only created when starting the Program RSBATCH1 asa Batch Job?Can anyone please help?Best regards and thanks in advanceMarkus