HR Function Modules and HR Macros

[Former Member]

Hi ,

I have to create one interface program for SAP HR.

For that I am trying to use Function module HR_READ_INFOTYPE , but I think we should not use LDB PNP if we use this Function module.

Further I tried to use RP_PROVIDE_FROM_LAST macro also for this LDB is mandatory.

I need to know which one i can use the Function module or Macros in regards to performance.

Which one will take more time for execution Function Module or the Macro? If Function Module why ? If Macro why?

Please help me out becoz am new to SAP HR coding.

Thanks in Advance

[Former Member]

You can use th get runtime statements in code to find out how much time a part of the source takes to run.

HR macros are stored in table TRMAC, so you can find out what the source is behind these.

Kind regards, Rob Dielemans