topic Re: Calling a Function Pool inside a Class in Application Development and Automation Discussions

Calling a Function Pool inside a Class

Former Member — Fri, 06 Jul 2007 04:49:13 GMT

Hi,

I want to call a Function Pool inside a Class Method. I am getting an Error that 'Report or Program Statement already exists' when I call the function pool in the method. can anybody help me on how to call a Function Pool inside a class method.

Re: Calling a Function Pool inside a Class

Former Member — Fri, 06 Jul 2007 05:54:17 GMT

Hi Krish

Can i have your report coding here. So that we can help you easier

Regards

Pavan

Re: Calling a Function Pool inside a Class

uwe_schieferstein — Fri, 06 Jul 2007 06:26:47 GMT

Hello Krish

Based on your error description I assume that you have tried to "insert" the function pool program (e.g. function group ZFUNC -> SAPLZFUNC) into your class.

You cannot do that. The explanation for the error message is a following:

- The class contains already a program statement (CLASS-POOL). If there is somewhere in the class an additional program statement (e.g. FUNCTION-POOL) you will get the error.

In addition, you cannot "call" a function pool. Instead you can always call the function modules of your function group.

Regards

Uwe