Steps to create a custom function in pe04 and to create the code include

Question

I am new to HR time management.i require to create a custom quota
function in pe04 .
I believe it requires me to first include the source code under
the include RPTMOZ00..Its not editable and throws mesage that
its lckd by some other 'client'..Do i need some access key
there? moreover without this i do not know how to proceed in
pe04.I dont evn have any idea what all should be put in the
paramaters in the pe04 attributes.Just have been told about the
countries to specify there. please suggest what all inputs
should i ask my functional people to provide on this and what
all can i handle technically and how..any help would be
appreciated.Thanks

Answer 1

Hi,
Step by Step creation of SAP Payroll Funcitons:
1) Follow the menu path
   Human Resources>>Time Management>>Administration>>Tools>>Funtions/Operations
   or transaction PE04. Enter a four digit name for e.g ZIABC, and press the create
   button, enter the description. On creation the system proposes the name of
   the routine use it, or enter a name of your choice by selecting the option 'Self-defined'.
2) During the execution of payroll some tables are filled with wage types and there amounts
   to make these tables available to your routine enter the name of the table for e.g (RT or
   CRT) in the input parameters, and to make the changes done to the data in the tables
   avaiable to the payroll enter the name of the table in the Output parameters as well.
   Input Parameters
   Ctry                                         Num     Object Name
   99                                           1       RT
   99                                           2       CRT
  and same shall be done in the Output Paramters if required.
3) Create an include in the program PCBURZ990 (using Transaction:
SE38), in which create a subroutine with the name supplied by SAP or the
name selected by you during Funtion creation,
in our case, it is FUZIABC.
Note: The program PCBURZ990 is in SAP Namespace, so an Access Key
will be required before you can proceed. But it will not be overwritten during any upgrade.
*Example of the subroutine
   FORM FUZIABC.
*enter the code
   ENDFORM.
4) After this activate the program the Funtion and add it in the schema used for payroll processing.
Reward points if helpful.
Regards,
Manoj.