Regarding Cluster table RFBLG and BSEG table...

[Former Member]

  Hello Everyone,

           I am studying regarding Cluster table in SAP and I come across BSEG table which is mentioning as Cluster table. But I am really confused that if BSEG is cluster table than what is RFBLG??

           Please explain your practical experience regarding this....

Thank You

Sanjib

🙂

[raymond_giuseppi]

Order of words is important

• BSEG is a "cluster table" stored in a cluster
• RFBLG is  a "table cluster"  which stores such "cluster tables" BSEG, BSETY

(Ref: SE11 and Pooled and Cluster Tables, as this can been easily find in online help - read the Rules of Engagement.)

Regards,

Raymond

[Former Member]

hi,

RFBLG is a cluster table for Accounting that holds the BSEG, BSEC, BSED, BSES and BSET tables within it.

A cluster table is a special hash-keyed area of the database that allows for more efficient storage of redundant data. You cannot have a cluster table (like bseg) within an OpenSQL join statement.

For more info, go to cluster RFBLG in SE11 and check its where used list. you will see all the tables.

let me know if that makes things clear.

THanks

Gaurav