1930114 - Composite note: PP-MRP corrections on HANA for EhP7 SP01/SP02

Symptom

You have switched to ERP Release 6.17 on SP01/SP02 with an SAP HANA database and you want to use functions in the area PP-MRP (planning and evaluations).
First, the system must check whether there are no limitations for the SAP HANA optimization for industry solutions. You can use SAP Note 1811543 to check this.
If there are no limitations, we recommend for EhP7 Support Package SP01 and SP02 that you also implement the following SAP Notes (if classified as valid for this), which contain performance or error corrections for this package.

Other Terms

HANA, MDPSX, MD01, MD02, MD03, MD04, MD07, MDBT, MD40, MD41, MD42, MD43, RMMRP000, RMMPS000, MDBT, MDBS.

Reason and Prerequisites

Upgrade to SAP HANA database and installation of ERP Release 6.17 SP01 or SP02 Also implement the same SAP Notes if you use ERP Release 6.16 Support Package 03 or higher.

Solution

Implement the following SAP Notes from the PP-MRP area:

Topic: Planning situation with SAP HANA optimization (business function LOG_PPH_MDPSX_READ is activated):

1786550 Reading planning situation: Performance with index tables
1788144 Planning situation: Performance of composite views
1794407 Poor performance when updating SDLs
1918179    Performance MD02
1925780 HANA: Performance optimization for parallel planning in MRP
1958784    HANA Performance: Planning run with HANA when using MRP areas
1970971    Open SQL array insert produces duplicate records in the database

Header Data

Released On	10.02.2014 15:03:39
Release Status	Released for Customer
Component	PP-MRP Material Requirements Planning
Other Components	PP-MP-MPS Master Production Scheduling
Priority	Recommendations / Additional Info
Category	Upgrade information