Mates,
Logical databse(LDB) are special ABAP programs that provide data for queries or programs.
They perform following tasks
1.Data retrieval-personal data of employees is loaded in main memory,where it is avaialble
2.Selection screen-you can seelect employees based on org criteria
3.authorisation check-it checks if the user starting a report is authorised to view the data in the report
System includes three LDB's
PNPCE or PNP---PA,Payroll&time
PAP-Recruitment
PCH -OM,PD and TEM
Infosets are sepcial views of LDB's.They determine which fields of LDB can be reported on by queries.infosets are assigned to usergroup.Infosets are structured according to field group.Field group in HR correspond to Infotypes.
He takes JOY in sharing product knowledge with others. He is passionate about sharing knowledge and also to seamlessly collaborate with SAP SF community members. Long term vision is to use the seed capital for CHARITY purpose. Here’s looking forward to everyone's wishes and support in this initiative. Happy Blogging:)
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