A couple of years ago I was on a project where they implemented HR, CRM, SRM, FI, and other modules in one large implementation. What made it interested is each of these modules sat as their own instance / system. So HR data is not on CRM or SRM environment.
What was useful is the [...]

Now how do you go about changing start date / effective date on an OM objects and their related infotypes easily. With this cool transaction code, you can. You can do it to one object at a time or multiples!
Navigate yourself to the menu path or use the transaction code RE_RHBEGDA0 (New start date)

As you [...]

I am sure a few people have many times wonder about this topic. How can I delimit a position or an OM objects? Do I need to just delimit infotype 1000, what about infotype 1001 or 1008, etc., With this standard delivered SAP program, this answer it all!
You can use a standard delivered SAP program [...]

I tend to see this questions a lot. Either “What are the OM infotypes” or “What are the PA infotypes”. It is always the popular questions among new users and even veterans to SAP. By looking at the infotypes number, it seems like there is no ryhme or reason how they are group, but there [...]

For those who don’t know what transaction code PA03 is or does, this is known as the payroll control record. It keep tab of payroll status on the payroll area the employees belong to. On infotype 0001 of every employee, they are tied to a payrol area (Payr. Area). The payroll area determine several things, [...]