Tweaks

Retrofit in SAP

Retrofit in SAP

All customers who have Dual SAP System Landscape (Maintenance landscape & Implementation Landscape) have the challenge to ensure that they synchronize the maintenance changes from Maintenance Landscape with the implementation landscape. Need for Different landscape…



License Key Tables in SAP

MLICHECK and SAPLIKEY are the two tables concerned with License Key. MLICHECK table is only used for SAP BASIS/WEBAS 6.40 and below. SAP_LIKEY table is for SAP products running on Netweaver 7. SAPLIKEY (new licenses) –…




SAP Tips

Some Tips

Here are some tips which may save some time for you. And it is always fun experimenting with the things you know. Problem: Suppose you are dividing two numbers (in real project scenario it is…


Expensive SQL Statements

Expensive SQL statements: These are defined as sql statements that cause database to read many blocks from disk or buffer. a) User point of view: When transactions using these statements are executed, the response time is…